19947702

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{32917}}^1$

素因数の和:33023

約数の個数: 16

約数和(自身を含む): 40291632

約数和(自身を除く): 20343930

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 32917, 65834, 98751, 197502, 3324617, 6649234, 9973851, 19947702]

約数ペア:

[(1, 19947702), (2, 9973851), (3, 6649234), (6, 3324617), (101, 197502), (202, 98751), (303, 65834), (606, 32917)]