20147349602

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1710011}}^1$

素因数の和:1710193

約数の個数: 16

約数和(自身を含む): 31149578592

約数和(自身を除く): 11002228990

約数列:

[1, 2, 43, 86, 137, 274, 5891, 11782, 1710011, 3420022, 73530473, 147060946, 234271507, 468543014, 10073674801, 20147349602]

約数ペア:

[(1, 20147349602), (2, 10073674801), (43, 468543014), (86, 234271507), (137, 147060946), (274, 73530473), (5891, 3420022), (11782, 1710011)]