20178441411

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1\times {\mathrm{62011}}^1$

素因数の和:63466

約数の個数: 16

約数和(自身を含む): 27265436160

約数和(自身を除く): 7086994749

約数列:

[1, 3, 79, 237, 1373, 4119, 62011, 108467, 186033, 325401, 4898869, 14696607, 85141103, 255423309, 6726147137, 20178441411]

約数ペア:

[(1, 20178441411), (3, 6726147137), (79, 255423309), (237, 85141103), (1373, 14696607), (4119, 4898869), (62011, 325401), (108467, 186033)]