2034102620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9245921}}^1$

素因数の和:9245941

約数の個数: 24

約数和(自身を含む): 4659944688

約数和(自身を除く): 2625842068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9245921, 18491842, 36983684, 46229605, 92459210, 101705131, 184918420, 203410262, 406820524, 508525655, 1017051310, 2034102620]

約数ペア:

[(1, 2034102620), (2, 1017051310), (4, 508525655), (5, 406820524), (10, 203410262), (11, 184918420), (20, 101705131), (22, 92459210), (44, 46229605), (55, 36983684), (110, 18491842), (220, 9245921)]