20176340944

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{34081657}}^1$

素因数の和:34081702

約数の個数: 20

約数和(自身を含む): 40148193124

約数和(自身を除く): 19971852180

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 34081657, 68163314, 136326628, 272653256, 545306512, 1261021309, 2522042618, 5044085236, 10088170472, 20176340944]

約数ペア:

[(1, 20176340944), (2, 10088170472), (4, 5044085236), (8, 2522042618), (16, 1261021309), (37, 545306512), (74, 272653256), (148, 136326628), (296, 68163314), (592, 34081657)]