565535448260

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^2\times {\mathrm{2665357}}^1$

素因数の和:2665572

約数の個数: 36

約数和(自身を含む): 1199267170668

約数和(自身を除く): 633731722408

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 10609, 21218, 42436, 53045, 106090, 212180, 2665357, 5330714, 10661428, 13326785, 26653570, 53307140, 274531771, 549063542, 1098127084, 1372658855, 2745317710, 5490635420, 28276772413, 56553544826, 113107089652, 141383862065, 282767724130, 565535448260]

約数ペア:

[(1, 565535448260), (2, 282767724130), (4, 141383862065), (5, 113107089652), (10, 56553544826), (20, 28276772413), (103, 5490635420), (206, 2745317710), (412, 1372658855), (515, 1098127084), (1030, 549063542), (2060, 274531771), (10609, 53307140), (21218, 26653570), (42436, 13326785), (53045, 10661428), (106090, 5330714), (212180, 2665357)]