20245743338

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{615709}}^1$

素因数の和:616153

約数の個数: 16

約数和(自身を含む): 31186942920

約数和(自身を除く): 10941199582

約数列:

[1, 2, 41, 82, 401, 802, 16441, 32882, 615709, 1231418, 25244069, 50488138, 246899309, 493798618, 10122871669, 20245743338]

約数ペア:

[(1, 20245743338), (2, 10122871669), (41, 493798618), (82, 246899309), (401, 50488138), (802, 25244069), (16441, 1231418), (32882, 615709)]