20159076798

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1676

約数の個数: 192

約数和(自身を含む): 54626987520

約数和(自身を除く): 34467910722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 97, 114, 126, 133, 171, 189, 194, 266, 291, 342, 361, 378, 399, 513, 582, 679, 722, 798, 873, 1026, 1083, 1197, 1358, 1523, 1746, 1843, 2037, 2166, 2394, 2527, 2619, 3046, 3249, 3591, 3686, 4074, 4569, 5054, 5238, 5529, 6111, 6498, 7182, 7581, 9138, 9747, 10661, 11058, 12222, 12901, 13707, 15162, 16587, 18333, 19494, 21322, 22743, 25802, 27414, 28937, 31983, 33174, 35017, 36666, 38703, 41121, 45486, 49761, 57874, 63966, 68229, 70034, 77406, 82242, 86811, 95949, 99522, 105051, 116109, 136458, 147731, 173622, 191898, 202559, 210102, 232218, 245119, 260433, 287847, 295462, 315153, 348327, 405118, 443193, 490238, 520866, 549803, 575694, 607677, 630306, 696654, 735357, 781299, 886386, 945459, 1034117, 1099606, 1215354, 1329579, 1470714, 1562598, 1649409, 1823031, 1890918, 2068234, 2206071, 2659158, 2806889, 3102351, 3298818, 3646062, 3848621, 3988737, 4412142, 4948227, 5469093, 5613778, 6204702, 6618213, 7697242, 7977474, 8420667, 9307053, 9896454, 10938186, 11545863, 13236426, 14844681, 16841334, 18614106, 19648223, 23091726, 25262001, 27921159, 29689362, 34637589, 39296446, 50524002, 53330891, 55842318, 58944669, 69275178, 75786003, 103912767, 106661782, 117889338, 151572006, 159992673, 176834007, 207825534, 319985346, 353668014, 373316237, 479978019, 530502021, 746632474, 959956038, 1061004042, 1119948711, 1439934057, 2239897422, 2879868114, 3359846133, 6719692266, 10079538399, 20159076798]

約数ペア:

[(1, 20159076798), (2, 10079538399), (3, 6719692266), (6, 3359846133), (7, 2879868114), (9, 2239897422), (14, 1439934057), (18, 1119948711), (19, 1061004042), (21, 959956038), (27, 746632474), (38, 530502021), (42, 479978019), (54, 373316237), (57, 353668014), (63, 319985346), (97, 207825534), (114, 176834007), (126, 159992673), (133, 151572006), (171, 117889338), (189, 106661782), (194, 103912767), (266, 75786003), (291, 69275178), (342, 58944669), (361, 55842318), (378, 53330891), (399, 50524002), (513, 39296446), (582, 34637589), (679, 29689362), (722, 27921159), (798, 25262001), (873, 23091726), (1026, 19648223), (1083, 18614106), (1197, 16841334), (1358, 14844681), (1523, 13236426), (1746, 11545863), (1843, 10938186), (2037, 9896454), (2166, 9307053), (2394, 8420667), (2527, 7977474), (2619, 7697242), (3046, 6618213), (3249, 6204702), (3591, 5613778), (3686, 5469093), (4074, 4948227), (4569, 4412142), (5054, 3988737), (5238, 3848621), (5529, 3646062), (6111, 3298818), (6498, 3102351), (7182, 2806889), (7581, 2659158), (9138, 2206071), (9747, 2068234), (10661, 1890918), (11058, 1823031), (12222, 1649409), (12901, 1562598), (13707, 1470714), (15162, 1329579), (16587, 1215354), (18333, 1099606), (19494, 1034117), (21322, 945459), (22743, 886386), (25802, 781299), (27414, 735357), (28937, 696654), (31983, 630306), (33174, 607677), (35017, 575694), (36666, 549803), (38703, 520866), (41121, 490238), (45486, 443193), (49761, 405118), (57874, 348327), (63966, 315153), (68229, 295462), (70034, 287847), (77406, 260433), (82242, 245119), (86811, 232218), (95949, 210102), (99522, 202559), (105051, 191898), (116109, 173622), (136458, 147731)]