20081154534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{329059}}^1$

素因数の和:330524

約数の個数: 32

約数和(自身を含む): 45931511040

約数和(自身を除く): 25850356506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1453, 2906, 4359, 8718, 10171, 20342, 30513, 61026, 329059, 658118, 987177, 1974354, 2303413, 4606826, 6910239, 13820478, 478122727, 956245454, 1434368181, 2868736362, 3346859089, 6693718178, 10040577267, 20081154534]

約数ペア:

[(1, 20081154534), (2, 10040577267), (3, 6693718178), (6, 3346859089), (7, 2868736362), (14, 1434368181), (21, 956245454), (42, 478122727), (1453, 13820478), (2906, 6910239), (4359, 4606826), (8718, 2303413), (10171, 1974354), (20342, 987177), (30513, 658118), (61026, 329059)]