2152101842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{302857}}^1$

素因数の和:302906

約数の個数: 32

約数和(自身を含む): 3925039680

約数和(自身を除く): 1772937838

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 302857, 605714, 3331427, 5148569, 5754283, 6662854, 10297138, 11508566, 56634259, 63297113, 97822811, 113268518, 126594226, 195645622, 1076050921, 2152101842]

約数ペア:

[(1, 2152101842), (2, 1076050921), (11, 195645622), (17, 126594226), (19, 113268518), (22, 97822811), (34, 63297113), (38, 56634259), (187, 11508566), (209, 10297138), (323, 6662854), (374, 5754283), (418, 5148569), (646, 3331427), (3553, 605714), (7106, 302857)]