2006279056

素因数分解:

$2^4\times {\mathrm{10501}}^1\times {\mathrm{11941}}^1$

素因数の和:22450

約数の個数: 20

約数和(自身を含む): 3887861404

約数和(自身を除く): 1881582348

約数列:

[1, 2, 4, 8, 16, 10501, 11941, 21002, 23882, 42004, 47764, 84008, 95528, 168016, 191056, 125392441, 250784882, 501569764, 1003139528, 2006279056]

約数ペア:

[(1, 2006279056), (2, 1003139528), (4, 501569764), (8, 250784882), (16, 125392441), (10501, 191056), (11941, 168016), (21002, 95528), (23882, 84008), (42004, 47764)]