20346960748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2521}}^1\times {\mathrm{118691}}^1$

素因数の和:121233

約数の個数: 24

約数和(自身を含む): 37716994224

約数和(自身を除く): 17370033476

約数列:

[1, 2, 4, 17, 34, 68, 2521, 5042, 10084, 42857, 85714, 118691, 171428, 237382, 474764, 2017747, 4035494, 8070988, 299220011, 598440022, 1196880044, 5086740187, 10173480374, 20346960748]

約数ペア:

[(1, 20346960748), (2, 10173480374), (4, 5086740187), (17, 1196880044), (34, 598440022), (68, 299220011), (2521, 8070988), (5042, 4035494), (10084, 2017747), (42857, 474764), (85714, 237382), (118691, 171428)]