20124374402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4335281}}^1$

素因数の和:4335505

約数の個数: 16

約数和(自身を含む): 33086872224

約数和(自身を除く): 12962497822

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 4335281, 8670562, 47688091, 95376182, 914744291, 1829488582, 10062187201, 20124374402]

約数ペア:

[(1, 20124374402), (2, 10062187201), (11, 1829488582), (22, 914744291), (211, 95376182), (422, 47688091), (2321, 8670562), (4642, 4335281)]