2013993410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5197}}^1$

素因数の和:5499

約数の個数: 64

約数和(自身を含む): 4275500544

約数和(自身を除く): 2261507134

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 271, 286, 542, 715, 1355, 1430, 2710, 2981, 3523, 5197, 5962, 7046, 10394, 14905, 17615, 25985, 29810, 35230, 38753, 51970, 57167, 67561, 77506, 114334, 135122, 193765, 285835, 337805, 387530, 571670, 675610, 743171, 1408387, 1486342, 2816774, 3715855, 7041935, 7431710, 14083870, 15492257, 18309031, 30984514, 36618062, 77461285, 91545155, 154922570, 183090310, 201399341, 402798682, 1006996705, 2013993410]

約数ペア:

[(1, 2013993410), (2, 1006996705), (5, 402798682), (10, 201399341), (11, 183090310), (13, 154922570), (22, 91545155), (26, 77461285), (55, 36618062), (65, 30984514), (110, 18309031), (130, 15492257), (143, 14083870), (271, 7431710), (286, 7041935), (542, 3715855), (715, 2816774), (1355, 1486342), (1430, 1408387), (2710, 743171), (2981, 675610), (3523, 571670), (5197, 387530), (5962, 337805), (7046, 285835), (10394, 193765), (14905, 135122), (17615, 114334), (25985, 77506), (29810, 67561), (35230, 57167), (38753, 51970)]