2007156960740

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{888122549}}^1$

素因数の和:888122671

約数の個数: 24

約数和(自身を含む): 4252330769400

約数和(自身を除く): 2245173808660

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 888122549, 1776245098, 3552490196, 4440612745, 8881225490, 17762450980, 100357848037, 200715696074, 401431392148, 501789240185, 1003578480370, 2007156960740]

約数ペア:

[(1, 2007156960740), (2, 1003578480370), (4, 501789240185), (5, 401431392148), (10, 200715696074), (20, 100357848037), (113, 17762450980), (226, 8881225490), (452, 4440612745), (565, 3552490196), (1130, 1776245098), (2260, 888122549)]