1796665270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{4759}}^1$

素因数の和:6772

約数の個数: 32

約数和(自身を含む): 3406636800

約数和(自身を除く): 1609971530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1987, 3974, 4759, 9518, 9935, 19870, 23795, 37753, 47590, 75506, 90421, 180842, 188765, 377530, 452105, 904210, 9456133, 18912266, 47280665, 94561330, 179666527, 359333054, 898332635, 1796665270]

約数ペア:

[(1, 1796665270), (2, 898332635), (5, 359333054), (10, 179666527), (19, 94561330), (38, 47280665), (95, 18912266), (190, 9456133), (1987, 904210), (3974, 452105), (4759, 377530), (9518, 188765), (9935, 180842), (19870, 90421), (23795, 75506), (37753, 47590)]