202192240

素因数分解:

$2^4\times 5^1\times {\mathrm{2527403}}^1$

素因数の和:2527416

約数の個数: 20

約数和(自身を含む): 470097144

約数和(自身を除く): 267904904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2527403, 5054806, 10109612, 12637015, 20219224, 25274030, 40438448, 50548060, 101096120, 202192240]

約数ペア:

[(1, 202192240), (2, 101096120), (4, 50548060), (5, 40438448), (8, 25274030), (10, 20219224), (16, 12637015), (20, 10109612), (40, 5054806), (80, 2527403)]