20035378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17183}}^1$

素因数の和:17249

約数の個数: 16

約数和(自身を含む): 33405696

約数和(自身を除く): 13370318

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 17183, 34366, 189013, 378026, 910699, 1821398, 10017689, 20035378]

約数ペア:

[(1, 20035378), (2, 10017689), (11, 1821398), (22, 910699), (53, 378026), (106, 189013), (583, 34366), (1166, 17183)]