2020891260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2333}}^1\times {\mathrm{14437}}^1$

素因数の和:16782

約数の個数: 48

約数和(自身を含む): 5661313056

約数和(自身を除く): 3640421796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2333, 4666, 6999, 9332, 11665, 13998, 14437, 23330, 27996, 28874, 34995, 43311, 46660, 57748, 69990, 72185, 86622, 139980, 144370, 173244, 216555, 288740, 433110, 866220, 33681521, 67363042, 101044563, 134726084, 168407605, 202089126, 336815210, 404178252, 505222815, 673630420, 1010445630, 2020891260]

約数ペア:

[(1, 2020891260), (2, 1010445630), (3, 673630420), (4, 505222815), (5, 404178252), (6, 336815210), (10, 202089126), (12, 168407605), (15, 134726084), (20, 101044563), (30, 67363042), (60, 33681521), (2333, 866220), (4666, 433110), (6999, 288740), (9332, 216555), (11665, 173244), (13998, 144370), (14437, 139980), (23330, 86622), (27996, 72185), (28874, 69990), (34995, 57748), (43311, 46660)]