20075097545

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1\times {\mathrm{42649}}^1$

素因数の和:44704

約数の個数: 16

約数和(自身を含む): 24615532800

約数和(自身を除く): 4540435255

約数列:

[1, 5, 47, 235, 2003, 10015, 42649, 94141, 213245, 470705, 2004503, 10022515, 85425947, 427129735, 4015019509, 20075097545]

約数ペア:

[(1, 20075097545), (5, 4015019509), (47, 427129735), (235, 85425947), (2003, 10022515), (10015, 2004503), (42649, 470705), (94141, 213245)]