20930173896

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{8000831}}^1$

素因数の和:8000949

約数の個数: 32

約数和(自身を含む): 52805491200

約数和(自身を除く): 31875317304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 8000831, 16001662, 24002493, 32003324, 48004986, 64006648, 96009972, 192019944, 872090579, 1744181158, 2616271737, 3488362316, 5232543474, 6976724632, 10465086948, 20930173896]

約数ペア:

[(1, 20930173896), (2, 10465086948), (3, 6976724632), (4, 5232543474), (6, 3488362316), (8, 2616271737), (12, 1744181158), (24, 872090579), (109, 192019944), (218, 96009972), (327, 64006648), (436, 48004986), (654, 32003324), (872, 24002493), (1308, 16001662), (2616, 8000831)]