18702940111

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1\times {\mathrm{19793}}^1$

素因数の和:21066

約数の個数: 16

約数和(自身を含む): 20185129440

約数和(自身を除く): 1482189329

約数列:

[1, 19, 41, 779, 1213, 19793, 23047, 49733, 376067, 811513, 944927, 15418747, 24008909, 456169271, 984365269, 18702940111]

約数ペア:

[(1, 18702940111), (19, 984365269), (41, 456169271), (779, 24008909), (1213, 15418747), (19793, 944927), (23047, 811513), (49733, 376067)]