20160794705

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{447173}}^1$

素因数の和:447376

約数の個数: 16

約数和(自身を含む): 24726933504

約数和(自身を除く): 4566138799

約数列:

[1, 5, 71, 127, 355, 635, 9017, 45085, 447173, 2235865, 31749283, 56790971, 158746415, 283954855, 4032158941, 20160794705]

約数ペア:

[(1, 20160794705), (5, 4032158941), (71, 283954855), (127, 158746415), (355, 56790971), (635, 31749283), (9017, 2235865), (45085, 447173)]