19629462215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3158401}}^1$

素因数の和:3158530

約数の個数: 16

約数和(自身を含む): 25924163616

約数和(自身を除く): 6294701401

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 3158401, 15792005, 34742411, 173712055, 356899313, 1784496565, 3925892443, 19629462215]

約数ペア:

[(1, 19629462215), (5, 3925892443), (11, 1784496565), (55, 356899313), (113, 173712055), (565, 34742411), (1243, 15792005), (6215, 3158401)]