20120282782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5530589}}^1$

素因数の和:5530715

約数の個数: 16

約数和(自身を含む): 32254400880

約数和(自身を除く): 12134118098

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 5530589, 11061178, 94020013, 188040026, 591773023, 1183546046, 10060141391, 20120282782]

約数ペア:

[(1, 20120282782), (2, 10060141391), (17, 1183546046), (34, 591773023), (107, 188040026), (214, 94020013), (1819, 11061178), (3638, 5530589)]