18555625102

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{1699}}^1$

素因数の和:2161

約数の個数: 64

約数和(自身を含む): 33312384000

約数和(自身を除く): 14756758898

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 359, 371, 574, 718, 742, 1699, 2173, 2513, 3398, 4346, 5026, 11893, 14719, 15211, 19027, 23786, 29438, 30422, 38054, 69659, 90047, 103033, 133189, 139318, 180094, 206066, 266378, 487613, 609941, 630329, 780107, 975226, 1219882, 1260658, 1560214, 3691927, 4269587, 5460749, 7383854, 8539174, 10921498, 25007581, 25843489, 32326873, 50015162, 51686978, 64653746, 175053067, 226288111, 350106134, 452576222, 1325401793, 2650803586, 9277812551, 18555625102]

約数ペア:

[(1, 18555625102), (2, 9277812551), (7, 2650803586), (14, 1325401793), (41, 452576222), (53, 350106134), (82, 226288111), (106, 175053067), (287, 64653746), (359, 51686978), (371, 50015162), (574, 32326873), (718, 25843489), (742, 25007581), (1699, 10921498), (2173, 8539174), (2513, 7383854), (3398, 5460749), (4346, 4269587), (5026, 3691927), (11893, 1560214), (14719, 1260658), (15211, 1219882), (19027, 975226), (23786, 780107), (29438, 630329), (30422, 609941), (38054, 487613), (69659, 266378), (90047, 206066), (103033, 180094), (133189, 139318)]