201939251158

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{18156739}}^1$

素因数の和:18156891

約数の個数: 16

約数和(自身を含む): 311133896640

約数和(自身を除く): 109194645482

約数列:

[1, 2, 67, 83, 134, 166, 5561, 11122, 18156739, 36313478, 1216501513, 1507009337, 2433003026, 3014018674, 100969625579, 201939251158]

約数ペア:

[(1, 201939251158), (2, 100969625579), (67, 3014018674), (83, 2433003026), (134, 1507009337), (166, 1216501513), (5561, 36313478), (11122, 18156739)]