1087657204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1871}}^1\times {\mathrm{7649}}^1$

素因数の和:9543

約数の個数: 24

約数和(自身を含む): 2004912000

約数和(自身を除く): 917254796

約数列:

[1, 2, 4, 19, 38, 76, 1871, 3742, 7484, 7649, 15298, 30596, 35549, 71098, 142196, 145331, 290662, 581324, 14311279, 28622558, 57245116, 271914301, 543828602, 1087657204]

約数ペア:

[(1, 1087657204), (2, 543828602), (4, 271914301), (19, 57245116), (38, 28622558), (76, 14311279), (1871, 581324), (3742, 290662), (7484, 145331), (7649, 142196), (15298, 71098), (30596, 35549)]