82916420

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{7927}}^1$

素因数の和:8459

約数の個数: 24

約数和(自身を含む): 174479424

約数和(自身を除く): 91563004

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 5230, 7927, 10460, 15854, 31708, 39635, 79270, 158540, 4145821, 8291642, 16583284, 20729105, 41458210, 82916420]

約数ペア:

[(1, 82916420), (2, 41458210), (4, 20729105), (5, 16583284), (10, 8291642), (20, 4145821), (523, 158540), (1046, 79270), (2092, 39635), (2615, 31708), (5230, 15854), (7927, 10460)]