20196254405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5525651}}^1$

素因数の和:5525716

約数の個数: 16

約数和(自身を含む): 26257898304

約数和(自身を除く): 6061643899

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 5525651, 27628255, 93936067, 237602993, 469680335, 1188014965, 4039250881, 20196254405]

約数ペア:

[(1, 20196254405), (5, 4039250881), (17, 1188014965), (43, 469680335), (85, 237602993), (215, 93936067), (731, 27628255), (3655, 5525651)]