32402020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{231443}}^1$

素因数の和:231459

約数の個数: 24

約数和(自身を含む): 77765184

約数和(自身を除く): 45363164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 231443, 462886, 925772, 1157215, 1620101, 2314430, 3240202, 4628860, 6480404, 8100505, 16201010, 32402020]

約数ペア:

[(1, 32402020), (2, 16201010), (4, 8100505), (5, 6480404), (7, 4628860), (10, 3240202), (14, 2314430), (20, 1620101), (28, 1157215), (35, 925772), (70, 462886), (140, 231443)]