20184741746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3940793}}^1$

素因数の和:3941005

約数の個数: 16

約数和(自身を含む): 32771642904

約数和(自身を除く): 12586901158

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 3940793, 7881586, 51230309, 102460618, 776336221, 1552672442, 10092370873, 20184741746]

約数ペア:

[(1, 20184741746), (2, 10092370873), (13, 1552672442), (26, 776336221), (197, 102460618), (394, 51230309), (2561, 7881586), (5122, 3940793)]