20162997118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{301183}}^1$

素因数の和:301392

約数の個数: 32

約数和(自身を含む): 35130101760

約数和(自身を除く): 14967104642

約数列:

[1, 2, 11, 17, 22, 34, 179, 187, 358, 374, 1969, 3043, 3938, 6086, 33473, 66946, 301183, 602366, 3313013, 5120111, 6626026, 10240222, 53911757, 56321221, 107823514, 112642442, 593029327, 916499869, 1186058654, 1832999738, 10081498559, 20162997118]

約数ペア:

[(1, 20162997118), (2, 10081498559), (11, 1832999738), (17, 1186058654), (22, 916499869), (34, 593029327), (179, 112642442), (187, 107823514), (358, 56321221), (374, 53911757), (1969, 10240222), (3043, 6626026), (3938, 5120111), (6086, 3313013), (33473, 602366), (66946, 301183)]