20176669314

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1181}}^1\times {\mathrm{16087}}^1$

素因数の和:17335

約数の個数: 48

約数和(自身を含む): 44497477440

約数和(自身を除く): 24320808126

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 1181, 2362, 3543, 7086, 10629, 16087, 21258, 32174, 48261, 69679, 96522, 139358, 144783, 209037, 289566, 418074, 627111, 949133, 1254222, 1898266, 2847399, 5694798, 8542197, 17084394, 18998747, 37997494, 56996241, 113992482, 170988723, 341977446, 1120926073, 2241852146, 3362778219, 6725556438, 10088334657, 20176669314]

約数ペア:

[(1, 20176669314), (2, 10088334657), (3, 6725556438), (6, 3362778219), (9, 2241852146), (18, 1120926073), (59, 341977446), (118, 170988723), (177, 113992482), (354, 56996241), (531, 37997494), (1062, 18998747), (1181, 17084394), (2362, 8542197), (3543, 5694798), (7086, 2847399), (10629, 1898266), (16087, 1254222), (21258, 949133), (32174, 627111), (48261, 418074), (69679, 289566), (96522, 209037), (139358, 144783)]