20792093786

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1\times {\mathrm{1549}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 31999440000

約数和(自身を除く): 11207346214

約数列:

[1, 2, 67, 109, 134, 218, 919, 1549, 1838, 3098, 7303, 14606, 61573, 100171, 103783, 123146, 168841, 200342, 207566, 337682, 1423531, 2847062, 6711457, 11312347, 13422914, 22624694, 95376577, 155164879, 190753154, 310329758, 10396046893, 20792093786]

約数ペア:

[(1, 20792093786), (2, 10396046893), (67, 310329758), (109, 190753154), (134, 155164879), (218, 95376577), (919, 22624694), (1549, 13422914), (1838, 11312347), (3098, 6711457), (7303, 2847062), (14606, 1423531), (61573, 337682), (100171, 207566), (103783, 200342), (123146, 168841)]