20160127518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2783779}}^1$

素因数の和:2783872

約数の個数: 32

約数和(自身を含む): 43293346560

約数和(自身を除く): 23133219042

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 2783779, 5567558, 8351337, 16702674, 47324243, 94648486, 141972729, 197648309, 283945458, 395296618, 592944927, 1185889854, 3360021253, 6720042506, 10080063759, 20160127518]

約数ペア:

[(1, 20160127518), (2, 10080063759), (3, 6720042506), (6, 3360021253), (17, 1185889854), (34, 592944927), (51, 395296618), (71, 283945458), (102, 197648309), (142, 141972729), (213, 94648486), (426, 47324243), (1207, 16702674), (2414, 8351337), (3621, 5567558), (7242, 2783779)]