2051299822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{231367}}^1$

素因数の和:231424

約数の個数: 32

約数和(自身を含む): 3731503104

約数和(自身を除く): 1680203282

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 231367, 462734, 2545037, 3007771, 5090074, 6015542, 7172377, 14344754, 33085481, 66170962, 78896147, 93240901, 157792294, 186481802, 1025649911, 2051299822]

約数ペア:

[(1, 2051299822), (2, 1025649911), (11, 186481802), (13, 157792294), (22, 93240901), (26, 78896147), (31, 66170962), (62, 33085481), (143, 14344754), (286, 7172377), (341, 6015542), (403, 5090074), (682, 3007771), (806, 2545037), (4433, 462734), (8866, 231367)]