20135461

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:300

約数の個数: 16

約数和(自身を含む): 21542400

約数和(自身を除く): 1406939

約数列:

[1, 31, 59, 101, 109, 1829, 3131, 3379, 5959, 6431, 11009, 184729, 199361, 341279, 649531, 20135461]

約数ペア:

[(1, 20135461), (31, 649531), (59, 341279), (101, 199361), (109, 184729), (1829, 11009), (3131, 6431), (3379, 5959)]