20797332571

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{60209}}^1$

素因数の和:60558

約数の個数: 16

約数和(自身を含む): 22094661600

約数和(自身を除く): 1297329029

約数列:

[1, 29, 43, 277, 1247, 8033, 11911, 60209, 345419, 1746061, 2588987, 16677893, 75080623, 483658897, 717149399, 20797332571]

約数ペア:

[(1, 20797332571), (29, 717149399), (43, 483658897), (277, 75080623), (1247, 16677893), (8033, 2588987), (11911, 1746061), (60209, 345419)]