20176263071

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1\times {\mathrm{7759}}^1$

素因数の和:8774

約数の個数: 16

約数和(自身を含む): 20969134080

約数和(自身を除く): 792871009

約数列:

[1, 47, 61, 907, 2867, 7759, 42629, 55327, 364673, 473299, 2600369, 7037413, 22245053, 330758411, 429282193, 20176263071]

約数ペア:

[(1, 20176263071), (47, 429282193), (61, 330758411), (907, 22245053), (2867, 7037413), (7759, 2600369), (42629, 473299), (55327, 364673)]