1832278640

素因数分解:

$2^4\times 5^1\times {\mathrm{22903483}}^1$

素因数の和:22903496

約数の個数: 20

約数和(自身を含む): 4260048024

約数和(自身を除く): 2427769384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 22903483, 45806966, 91613932, 114517415, 183227864, 229034830, 366455728, 458069660, 916139320, 1832278640]

約数ペア:

[(1, 1832278640), (2, 916139320), (4, 458069660), (5, 366455728), (8, 229034830), (10, 183227864), (16, 114517415), (20, 91613932), (40, 45806966), (80, 22903483)]