20072123686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4648477}}^1$

素因数の和:4648623

約数の個数: 16

約数和(自身を含む): 32130279936

約数和(自身を除く): 12058156250

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 4648477, 9296954, 79024109, 158048218, 590356579, 1180713158, 10036061843, 20072123686]

約数ペア:

[(1, 20072123686), (2, 10036061843), (17, 1180713158), (34, 590356579), (127, 158048218), (254, 79024109), (2159, 9296954), (4318, 4648477)]