20238933946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4531781}}^1$

素因数の和:4531830

約数の個数: 32

約数和(自身を含む): 39154596480

約数和(自身を除く): 18915662534

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 4531781, 9063562, 31722467, 49849591, 63444934, 99699182, 131421649, 262843298, 348947137, 697894274, 919951543, 1445638139, 1839903086, 2891276278, 10119466973, 20238933946]

約数ペア:

[(1, 20238933946), (2, 10119466973), (7, 2891276278), (11, 1839903086), (14, 1445638139), (22, 919951543), (29, 697894274), (58, 348947137), (77, 262843298), (154, 131421649), (203, 99699182), (319, 63444934), (406, 49849591), (638, 31722467), (2233, 9063562), (4466, 4531781)]