201207740

素因数分解:

$2^2\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{9739}}^1$

素因数の和:10781

約数の個数: 24

約数和(自身を含む): 422988720

約数和(自身を除く): 221780980

約数列:

[1, 2, 4, 5, 10, 20, 1033, 2066, 4132, 5165, 9739, 10330, 19478, 20660, 38956, 48695, 97390, 194780, 10060387, 20120774, 40241548, 50301935, 100603870, 201207740]

約数ペア:

[(1, 201207740), (2, 100603870), (4, 50301935), (5, 40241548), (10, 20120774), (20, 10060387), (1033, 194780), (2066, 97390), (4132, 48695), (5165, 38956), (9739, 20660), (10330, 19478)]