2510129180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{13171}}^1$

素因数の和:13926

約数の個数: 48

約数和(自身を含む): 5684929824

約数和(自身を除く): 3174800644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 733, 1466, 2932, 3665, 7330, 9529, 13171, 14660, 19058, 26342, 38116, 47645, 52684, 65855, 95290, 131710, 171223, 190580, 263420, 342446, 684892, 856115, 1712230, 3424460, 9654343, 19308686, 38617372, 48271715, 96543430, 125506459, 193086860, 251012918, 502025836, 627532295, 1255064590, 2510129180]

約数ペア:

[(1, 2510129180), (2, 1255064590), (4, 627532295), (5, 502025836), (10, 251012918), (13, 193086860), (20, 125506459), (26, 96543430), (52, 48271715), (65, 38617372), (130, 19308686), (260, 9654343), (733, 3424460), (1466, 1712230), (2932, 856115), (3665, 684892), (7330, 342446), (9529, 263420), (13171, 190580), (14660, 171223), (19058, 131710), (26342, 95290), (38116, 65855), (47645, 52684)]