10018564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 18173120

約数和(自身を除く): 8154556

約数列:

[1, 2, 4, 37, 74, 139, 148, 278, 487, 556, 974, 1948, 5143, 10286, 18019, 20572, 36038, 67693, 72076, 135386, 270772, 2504641, 5009282, 10018564]

約数ペア:

[(1, 10018564), (2, 5009282), (4, 2504641), (37, 270772), (74, 135386), (139, 72076), (148, 67693), (278, 36038), (487, 20572), (556, 18019), (974, 10286), (1948, 5143)]