20125931194

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1\times {\mathrm{167663}}^1$

素因数の和:168989

約数の個数: 16

約数和(自身を含む): 30855541248

約数和(自身を除く): 10729610054

約数列:

[1, 2, 47, 94, 1277, 2554, 60019, 120038, 167663, 335326, 7880161, 15760322, 214105651, 428211302, 10062965597, 20125931194]

約数ペア:

[(1, 20125931194), (2, 10062965597), (47, 428211302), (94, 214105651), (1277, 15760322), (2554, 7880161), (60019, 335326), (120038, 167663)]