1979968702378

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{1061}}^1\times {\mathrm{3039307}}^1$

素因数の和:3040677

約数の個数: 16

約数和(自身を含む): 2982436468704

約数和(自身を除く): 1002467766326

約数列:

[1, 2, 307, 614, 1061, 2122, 325727, 651454, 3039307, 6078614, 933067249, 1866134498, 3224704727, 6449409454, 989984351189, 1979968702378]

約数ペア:

[(1, 1979968702378), (2, 989984351189), (307, 6449409454), (614, 3224704727), (1061, 1866134498), (2122, 933067249), (325727, 6078614), (651454, 3039307)]