20063036966

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{182627}}^1$

素因数の和:182721

約数の個数: 48

約数和(自身を含む): 37475265600

約数和(自身を除く): 17412228634

約数列:

[1, 2, 7, 14, 19, 38, 49, 59, 98, 118, 133, 266, 413, 826, 931, 1121, 1862, 2242, 2891, 5782, 7847, 15694, 54929, 109858, 182627, 365254, 1278389, 2556778, 3469913, 6939826, 8948723, 10774993, 17897446, 21549986, 24289391, 48578782, 75424951, 150849902, 170025737, 204724867, 340051474, 409449734, 527974657, 1055949314, 1433074069, 2866148138, 10031518483, 20063036966]

約数ペア:

[(1, 20063036966), (2, 10031518483), (7, 2866148138), (14, 1433074069), (19, 1055949314), (38, 527974657), (49, 409449734), (59, 340051474), (98, 204724867), (118, 170025737), (133, 150849902), (266, 75424951), (413, 48578782), (826, 24289391), (931, 21549986), (1121, 17897446), (1862, 10774993), (2242, 8948723), (2891, 6939826), (5782, 3469913), (7847, 2556778), (15694, 1278389), (54929, 365254), (109858, 182627)]