2016404318

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1\times {\mathrm{823}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 3148358976

約数和(自身を除く): 1131954658

約数列:

[1, 2, 37, 74, 113, 226, 293, 586, 823, 1646, 4181, 8362, 10841, 21682, 30451, 33109, 60902, 66218, 92999, 185998, 241139, 482278, 1225033, 2450066, 3440963, 6881926, 8922143, 17844286, 27248707, 54497414, 1008202159, 2016404318]

約数ペア:

[(1, 2016404318), (2, 1008202159), (37, 54497414), (74, 27248707), (113, 17844286), (226, 8922143), (293, 6881926), (586, 3440963), (823, 2450066), (1646, 1225033), (4181, 482278), (8362, 241139), (10841, 185998), (21682, 92999), (30451, 66218), (33109, 60902)]