19540373954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{11681}}^1\times {\mathrm{49201}}^1$

素因数の和:60901

約数の個数: 16

約数和(自身を含む): 31037999256

約数和(自身を除く): 11497625302

約数列:

[1, 2, 17, 34, 11681, 23362, 49201, 98402, 198577, 397154, 836417, 1672834, 574716881, 1149433762, 9770186977, 19540373954]

約数ペア:

[(1, 19540373954), (2, 9770186977), (17, 1149433762), (34, 574716881), (11681, 1672834), (23362, 836417), (49201, 397154), (98402, 198577)]