20157361918

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{1657}}^1\times {\mathrm{103093}}^1$

素因数の和:104811

約数の個数: 16

約数和(自身を含む): 30767373360

約数和(自身を除く): 10610011442

約数列:

[1, 2, 59, 118, 1657, 3314, 97763, 103093, 195526, 206186, 6082487, 12164974, 170825101, 341650202, 10078680959, 20157361918]

約数ペア:

[(1, 20157361918), (2, 10078680959), (59, 341650202), (118, 170825101), (1657, 12164974), (3314, 6082487), (97763, 206186), (103093, 195526)]