2046191940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5791}}^1$

素因数の和:5970

約数の個数: 144

約数和(自身を含む): 6729655296

約数和(自身を除く): 4683463356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 151, 156, 180, 195, 234, 260, 302, 390, 453, 468, 585, 604, 755, 780, 906, 1170, 1359, 1510, 1812, 1963, 2265, 2340, 2718, 3020, 3926, 4530, 5436, 5791, 5889, 6795, 7852, 9060, 9815, 11582, 11778, 13590, 17373, 17667, 19630, 23164, 23556, 27180, 28955, 29445, 34746, 35334, 39260, 52119, 57910, 58890, 69492, 70668, 75283, 86865, 88335, 104238, 115820, 117780, 150566, 173730, 176670, 208476, 225849, 260595, 301132, 347460, 353340, 376415, 451698, 521190, 677547, 752830, 874441, 903396, 1042380, 1129245, 1355094, 1505660, 1748882, 2258490, 2623323, 2710188, 3387735, 3497764, 4372205, 4516980, 5246646, 6775470, 7869969, 8744410, 10493292, 11367733, 13116615, 13550940, 15739938, 17488820, 22735466, 26233230, 31479876, 34103199, 39349845, 45470932, 52466460, 56838665, 68206398, 78699690, 102309597, 113677330, 136412796, 157399380, 170515995, 204619194, 227354660, 341031990, 409238388, 511547985, 682063980, 1023095970, 2046191940]

約数ペア:

[(1, 2046191940), (2, 1023095970), (3, 682063980), (4, 511547985), (5, 409238388), (6, 341031990), (9, 227354660), (10, 204619194), (12, 170515995), (13, 157399380), (15, 136412796), (18, 113677330), (20, 102309597), (26, 78699690), (30, 68206398), (36, 56838665), (39, 52466460), (45, 45470932), (52, 39349845), (60, 34103199), (65, 31479876), (78, 26233230), (90, 22735466), (117, 17488820), (130, 15739938), (151, 13550940), (156, 13116615), (180, 11367733), (195, 10493292), (234, 8744410), (260, 7869969), (302, 6775470), (390, 5246646), (453, 4516980), (468, 4372205), (585, 3497764), (604, 3387735), (755, 2710188), (780, 2623323), (906, 2258490), (1170, 1748882), (1359, 1505660), (1510, 1355094), (1812, 1129245), (1963, 1042380), (2265, 903396), (2340, 874441), (2718, 752830), (3020, 677547), (3926, 521190), (4530, 451698), (5436, 376415), (5791, 353340), (5889, 347460), (6795, 301132), (7852, 260595), (9060, 225849), (9815, 208476), (11582, 176670), (11778, 173730), (13590, 150566), (17373, 117780), (17667, 115820), (19630, 104238), (23164, 88335), (23556, 86865), (27180, 75283), (28955, 70668), (29445, 69492), (34746, 58890), (35334, 57910), (39260, 52119)]