2012418518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{286751}}^1$

素因数の和:286804

約数の個数: 24

約数和(自身を含む): 3432421440

約数和(自身を除く): 1420002922

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 286751, 573502, 3154261, 6308522, 8315779, 16631558, 34696871, 69393742, 91473569, 182947138, 1006209259, 2012418518]

約数ペア:

[(1, 2012418518), (2, 1006209259), (11, 182947138), (22, 91473569), (29, 69393742), (58, 34696871), (121, 16631558), (242, 8315779), (319, 6308522), (638, 3154261), (3509, 573502), (7018, 286751)]