202860860

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{13399}}^1$

素因数の和:14165

約数の個数: 24

約数和(自身を含む): 426602400

約数和(自身を除く): 223741540

約数列:

[1, 2, 4, 5, 10, 20, 757, 1514, 3028, 3785, 7570, 13399, 15140, 26798, 53596, 66995, 133990, 267980, 10143043, 20286086, 40572172, 50715215, 101430430, 202860860]

約数ペア:

[(1, 202860860), (2, 101430430), (4, 50715215), (5, 40572172), (10, 20286086), (20, 10143043), (757, 267980), (1514, 133990), (3028, 66995), (3785, 53596), (7570, 26798), (13399, 15140)]