20138020266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{593}}^1$

素因数の和:737

約数の個数: 192

約数和(自身を含む): 52270251264

約数和(自身を除く): 32132230998

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 41, 42, 74, 78, 82, 91, 111, 123, 182, 222, 246, 259, 273, 287, 481, 518, 533, 546, 574, 593, 777, 861, 962, 1066, 1186, 1443, 1517, 1554, 1599, 1681, 1722, 1779, 2886, 3034, 3198, 3362, 3367, 3558, 3731, 4151, 4551, 5043, 6734, 7462, 7709, 8302, 9102, 10086, 10101, 10619, 11193, 11767, 12453, 15418, 19721, 20202, 21238, 21853, 21941, 22386, 23127, 23534, 24313, 24906, 31857, 35301, 39442, 43706, 43882, 46254, 48626, 53963, 59163, 62197, 63714, 65559, 65823, 70602, 72939, 107926, 118326, 124394, 131118, 131646, 138047, 145878, 152971, 153587, 161889, 170191, 186591, 276094, 285233, 305942, 307174, 316069, 323778, 340382, 373182, 414141, 435379, 458913, 460761, 510573, 570466, 632138, 808561, 828282, 855699, 870758, 899581, 917826, 921522, 948207, 996833, 1021146, 1306137, 1617122, 1711398, 1799162, 1896414, 1993666, 1996631, 2212483, 2425683, 2612274, 2698743, 2990499, 3993262, 4424966, 4851366, 5397486, 5659927, 5980998, 5989893, 6297067, 6637449, 6977831, 11319854, 11694553, 11979786, 12594134, 12958829, 13274898, 13955662, 16979781, 18891201, 20933493, 23389106, 25917658, 33959562, 35083659, 36882821, 37782402, 38876487, 41866986, 70167318, 73765642, 77752974, 81861871, 90711803, 110648463, 163723742, 181423606, 221296926, 245585613, 258179747, 272135409, 479476673, 491171226, 516359494, 544270818, 774539241, 958953346, 1438430019, 1549078482, 2876860038, 3356336711, 6712673422, 10069010133, 20138020266]

約数ペア:

[(1, 20138020266), (2, 10069010133), (3, 6712673422), (6, 3356336711), (7, 2876860038), (13, 1549078482), (14, 1438430019), (21, 958953346), (26, 774539241), (37, 544270818), (39, 516359494), (41, 491171226), (42, 479476673), (74, 272135409), (78, 258179747), (82, 245585613), (91, 221296926), (111, 181423606), (123, 163723742), (182, 110648463), (222, 90711803), (246, 81861871), (259, 77752974), (273, 73765642), (287, 70167318), (481, 41866986), (518, 38876487), (533, 37782402), (546, 36882821), (574, 35083659), (593, 33959562), (777, 25917658), (861, 23389106), (962, 20933493), (1066, 18891201), (1186, 16979781), (1443, 13955662), (1517, 13274898), (1554, 12958829), (1599, 12594134), (1681, 11979786), (1722, 11694553), (1779, 11319854), (2886, 6977831), (3034, 6637449), (3198, 6297067), (3362, 5989893), (3367, 5980998), (3558, 5659927), (3731, 5397486), (4151, 4851366), (4551, 4424966), (5043, 3993262), (6734, 2990499), (7462, 2698743), (7709, 2612274), (8302, 2425683), (9102, 2212483), (10086, 1996631), (10101, 1993666), (10619, 1896414), (11193, 1799162), (11767, 1711398), (12453, 1617122), (15418, 1306137), (19721, 1021146), (20202, 996833), (21238, 948207), (21853, 921522), (21941, 917826), (22386, 899581), (23127, 870758), (23534, 855699), (24313, 828282), (24906, 808561), (31857, 632138), (35301, 570466), (39442, 510573), (43706, 460761), (43882, 458913), (46254, 435379), (48626, 414141), (53963, 373182), (59163, 340382), (62197, 323778), (63714, 316069), (65559, 307174), (65823, 305942), (70602, 285233), (72939, 276094), (107926, 186591), (118326, 170191), (124394, 161889), (131118, 153587), (131646, 152971), (138047, 145878)]