8503510940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{32009}}^1$

素因数の和:32414

約数の個数: 48

約数和(自身を含む): 18391665600

約数和(自身を除く): 9888154660

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 359, 370, 718, 740, 1436, 1795, 3590, 7180, 13283, 26566, 32009, 53132, 64018, 66415, 128036, 132830, 160045, 265660, 320090, 640180, 1184333, 2368666, 4737332, 5921665, 11491231, 11843330, 22982462, 23686660, 45964924, 57456155, 114912310, 229824620, 425175547, 850351094, 1700702188, 2125877735, 4251755470, 8503510940]

約数ペア:

[(1, 8503510940), (2, 4251755470), (4, 2125877735), (5, 1700702188), (10, 850351094), (20, 425175547), (37, 229824620), (74, 114912310), (148, 57456155), (185, 45964924), (359, 23686660), (370, 22982462), (718, 11843330), (740, 11491231), (1436, 5921665), (1795, 4737332), (3590, 2368666), (7180, 1184333), (13283, 640180), (26566, 320090), (32009, 265660), (53132, 160045), (64018, 132830), (66415, 128036)]