18645090118

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{9137}}^1$

素因数の和:9552

約数の個数: 32

約数和(自身を含む): 29251834560

約数和(自身を除く): 10606744442

約数列:

[1, 2, 29, 58, 151, 233, 302, 466, 4379, 6757, 8758, 9137, 13514, 18274, 35183, 70366, 264973, 529946, 1020307, 1379687, 2040614, 2128921, 2759374, 4257842, 40010923, 61738709, 80021846, 123477418, 321467071, 642934142, 9322545059, 18645090118]

約数ペア:

[(1, 18645090118), (2, 9322545059), (29, 642934142), (58, 321467071), (151, 123477418), (233, 80021846), (302, 61738709), (466, 40010923), (4379, 4257842), (6757, 2759374), (8758, 2128921), (9137, 2040614), (13514, 1379687), (18274, 1020307), (35183, 529946), (70366, 264973)]