17966359036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3875401}}^1$

素因数の和:3875485

約数の個数: 24

約数和(自身を含む): 33638489360

約数和(自身を除く): 15672130324

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 3875401, 7750802, 15501604, 73632619, 147265238, 236399461, 294530476, 472798922, 945597844, 4491589759, 8983179518, 17966359036]

約数ペア:

[(1, 17966359036), (2, 8983179518), (4, 4491589759), (19, 945597844), (38, 472798922), (61, 294530476), (76, 236399461), (122, 147265238), (244, 73632619), (1159, 15501604), (2318, 7750802), (4636, 3875401)]