20120031542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5124817}}^1$

素因数の和:5124983

約数の個数: 16

約数和(自身を含む): 32716838112

約数和(自身を除く): 12596806570

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 5124817, 10249634, 66622621, 133245242, 773847367, 1547694734, 10060015771, 20120031542]

約数ペア:

[(1, 20120031542), (2, 10060015771), (13, 1547694734), (26, 773847367), (151, 133245242), (302, 66622621), (1963, 10249634), (3926, 5124817)]