2023488971

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{2137}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 2506078080

約数和(自身を除く): 482589109

約数列:

[1, 7, 17, 73, 109, 119, 511, 763, 1241, 1853, 2137, 7957, 8687, 12971, 14959, 36329, 55699, 135269, 156001, 232933, 254303, 946883, 1092007, 1630531, 2652017, 3959861, 17004109, 18564119, 27719027, 119028763, 289069853, 2023488971]

約数ペア:

[(1, 2023488971), (7, 289069853), (17, 119028763), (73, 27719027), (109, 18564119), (119, 17004109), (511, 3959861), (763, 2652017), (1241, 1630531), (1853, 1092007), (2137, 946883), (7957, 254303), (8687, 232933), (12971, 156001), (14959, 135269), (36329, 55699)]