20759492074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4099}}^1\times {\mathrm{133277}}^1$

素因数の和:137397

約数の個数: 16

約数和(自身を含む): 32786388000

約数和(自身を除く): 12026895926

約数列:

[1, 2, 19, 38, 4099, 8198, 77881, 133277, 155762, 266554, 2532263, 5064526, 546302423, 1092604846, 10379746037, 20759492074]

約数ペア:

[(1, 20759492074), (2, 10379746037), (19, 1092604846), (38, 546302423), (4099, 5064526), (8198, 2532263), (77881, 266554), (133277, 155762)]