2051216323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{63649}}^1$

素因数の和:63766

約数の個数: 16

約数和(自身を含む): 2302602400

約数和(自身を除く): 251386077

約数列:

[1, 13, 37, 67, 481, 871, 2479, 32227, 63649, 827437, 2355013, 4264483, 30615169, 55438279, 157785871, 2051216323]

約数ペア:

[(1, 2051216323), (13, 157785871), (37, 55438279), (67, 30615169), (481, 4264483), (871, 2355013), (2479, 827437), (32227, 63649)]