202203860

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{9511}}^1$

素因数の和:10583

約数の個数: 24

約数和(自身を含む): 425072256

約数和(自身を除く): 222868396

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 4252, 5315, 9511, 10630, 19022, 21260, 38044, 47555, 95110, 190220, 10110193, 20220386, 40440772, 50550965, 101101930, 202203860]

約数ペア:

[(1, 202203860), (2, 101101930), (4, 50550965), (5, 40440772), (10, 20220386), (20, 10110193), (1063, 190220), (2126, 95110), (4252, 47555), (5315, 38044), (9511, 21260), (10630, 19022)]