20807557416

素因数分解:

$2^3\times 3^2\times {\mathrm{6553}}^1\times {\mathrm{44101}}^1$

素因数の和:50666

約数の個数: 48

約数和(自身を含む): 56363679060

約数和(自身を除く): 35556121644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6553, 13106, 19659, 26212, 39318, 44101, 52424, 58977, 78636, 88202, 117954, 132303, 157272, 176404, 235908, 264606, 352808, 396909, 471816, 529212, 793818, 1058424, 1587636, 3175272, 288993853, 577987706, 866981559, 1155975412, 1733963118, 2311950824, 2600944677, 3467926236, 5201889354, 6935852472, 10403778708, 20807557416]

約数ペア:

[(1, 20807557416), (2, 10403778708), (3, 6935852472), (4, 5201889354), (6, 3467926236), (8, 2600944677), (9, 2311950824), (12, 1733963118), (18, 1155975412), (24, 866981559), (36, 577987706), (72, 288993853), (6553, 3175272), (13106, 1587636), (19659, 1058424), (26212, 793818), (39318, 529212), (44101, 471816), (52424, 396909), (58977, 352808), (78636, 264606), (88202, 235908), (117954, 176404), (132303, 157272)]