20070972624

素因数分解:

$2^4\times 3^1\times {\mathrm{5581}}^1\times {\mathrm{74923}}^1$

素因数の和:80515

約数の個数: 40

約数和(自身を含む): 51859995232

約数和(自身を除く): 31789022608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5581, 11162, 16743, 22324, 33486, 44648, 66972, 74923, 89296, 133944, 149846, 224769, 267888, 299692, 449538, 599384, 899076, 1198768, 1798152, 3596304, 418145263, 836290526, 1254435789, 1672581052, 2508871578, 3345162104, 5017743156, 6690324208, 10035486312, 20070972624]

約数ペア:

[(1, 20070972624), (2, 10035486312), (3, 6690324208), (4, 5017743156), (6, 3345162104), (8, 2508871578), (12, 1672581052), (16, 1254435789), (24, 836290526), (48, 418145263), (5581, 3596304), (11162, 1798152), (16743, 1198768), (22324, 899076), (33486, 599384), (44648, 449538), (66972, 299692), (74923, 267888), (89296, 224769), (133944, 149846)]