1900619952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11959}}^1$

素因数の和:12031

約数の個数: 160

約数和(自身を含む): 6264360960

約数和(自身を除く): 4363741008

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 48, 56, 66, 77, 84, 86, 88, 112, 129, 132, 154, 168, 172, 176, 231, 258, 264, 301, 308, 336, 344, 462, 473, 516, 528, 602, 616, 688, 903, 924, 946, 1032, 1204, 1232, 1419, 1806, 1848, 1892, 2064, 2408, 2838, 3311, 3612, 3696, 3784, 4816, 5676, 6622, 7224, 7568, 9933, 11352, 11959, 13244, 14448, 19866, 22704, 23918, 26488, 35877, 39732, 47836, 52976, 71754, 79464, 83713, 95672, 131549, 143508, 158928, 167426, 191344, 251139, 263098, 287016, 334852, 394647, 502278, 514237, 526196, 574032, 669704, 789294, 920843, 1004556, 1028474, 1052392, 1339408, 1542711, 1578588, 1841686, 2009112, 2056948, 2104784, 2762529, 3085422, 3157176, 3599659, 3683372, 4018224, 4113896, 5525058, 5656607, 6170844, 6314352, 7199318, 7366744, 8227792, 10798977, 11050116, 11313214, 12341688, 14398636, 14733488, 16969821, 21597954, 22100232, 22626428, 24683376, 28797272, 33939642, 39596249, 43195908, 44200464, 45252856, 57594544, 67879284, 79192498, 86391816, 90505712, 118788747, 135758568, 158384996, 172783632, 237577494, 271517136, 316769992, 475154988, 633539984, 950309976, 1900619952]

約数ペア:

[(1, 1900619952), (2, 950309976), (3, 633539984), (4, 475154988), (6, 316769992), (7, 271517136), (8, 237577494), (11, 172783632), (12, 158384996), (14, 135758568), (16, 118788747), (21, 90505712), (22, 86391816), (24, 79192498), (28, 67879284), (33, 57594544), (42, 45252856), (43, 44200464), (44, 43195908), (48, 39596249), (56, 33939642), (66, 28797272), (77, 24683376), (84, 22626428), (86, 22100232), (88, 21597954), (112, 16969821), (129, 14733488), (132, 14398636), (154, 12341688), (168, 11313214), (172, 11050116), (176, 10798977), (231, 8227792), (258, 7366744), (264, 7199318), (301, 6314352), (308, 6170844), (336, 5656607), (344, 5525058), (462, 4113896), (473, 4018224), (516, 3683372), (528, 3599659), (602, 3157176), (616, 3085422), (688, 2762529), (903, 2104784), (924, 2056948), (946, 2009112), (1032, 1841686), (1204, 1578588), (1232, 1542711), (1419, 1339408), (1806, 1052392), (1848, 1028474), (1892, 1004556), (2064, 920843), (2408, 789294), (2838, 669704), (3311, 574032), (3612, 526196), (3696, 514237), (3784, 502278), (4816, 394647), (5676, 334852), (6622, 287016), (7224, 263098), (7568, 251139), (9933, 191344), (11352, 167426), (11959, 158928), (13244, 143508), (14448, 131549), (19866, 95672), (22704, 83713), (23918, 79464), (26488, 71754), (35877, 52976), (39732, 47836)]