5981921278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{18973}}^1\times {\mathrm{8297}}^1$

素因数の和:27291

約数の個数: 16

約数和(自身を含む): 9446775120

約数和(自身を除く): 3464853842

約数列:

[1, 2, 19, 38, 8297, 16594, 18973, 37946, 157643, 315286, 360487, 720974, 157418981, 314837962, 2990960639, 5981921278]

約数ペア:

[(1, 5981921278), (2, 2990960639), (19, 314837962), (38, 157418981), (8297, 720974), (16594, 360487), (18973, 315286), (37946, 157643)]