1008039260

素因数分解:

$2^2\times 5^1\times {\mathrm{6397}}^1\times {\mathrm{7879}}^1$

素因数の和:14285

約数の個数: 24

約数和(自身を含む): 2117482080

約数和(自身を除く): 1109442820

約数列:

[1, 2, 4, 5, 10, 20, 6397, 7879, 12794, 15758, 25588, 31516, 31985, 39395, 63970, 78790, 127940, 157580, 50401963, 100803926, 201607852, 252009815, 504019630, 1008039260]

約数ペア:

[(1, 1008039260), (2, 504019630), (4, 252009815), (5, 201607852), (10, 100803926), (20, 50401963), (6397, 157580), (7879, 127940), (12794, 78790), (15758, 63970), (25588, 39395), (31516, 31985)]