10613020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 25603200

約数和(自身を除く): 14990180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 2539, 4180, 5078, 10156, 12695, 25390, 27929, 48241, 50780, 55858, 96482, 111716, 139645, 192964, 241205, 279290, 482410, 530651, 558580, 964820, 1061302, 2122604, 2653255, 5306510, 10613020]

約数ペア:

[(1, 10613020), (2, 5306510), (4, 2653255), (5, 2122604), (10, 1061302), (11, 964820), (19, 558580), (20, 530651), (22, 482410), (38, 279290), (44, 241205), (55, 192964), (76, 139645), (95, 111716), (110, 96482), (190, 55858), (209, 50780), (220, 48241), (380, 27929), (418, 25390), (836, 12695), (1045, 10156), (2090, 5078), (2539, 4180)]