1878667052

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{1901}}^1\times {\mathrm{2309}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 3321576720

約数和(自身を除く): 1442909668

約数列:

[1, 2, 4, 107, 214, 428, 1901, 2309, 3802, 4618, 7604, 9236, 203407, 247063, 406814, 494126, 813628, 988252, 4389409, 8778818, 17557636, 469666763, 939333526, 1878667052]

約数ペア:

[(1, 1878667052), (2, 939333526), (4, 469666763), (107, 17557636), (214, 8778818), (428, 4389409), (1901, 988252), (2309, 813628), (3802, 494126), (4618, 406814), (7604, 247063), (9236, 203407)]