492038980

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{337013}}^1$

素因数の和:337095

約数の個数: 24

約数和(自身を含む): 1047439512

約数和(自身を除く): 555400532

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 337013, 674026, 1348052, 1685065, 3370130, 6740260, 24601949, 49203898, 98407796, 123009745, 246019490, 492038980]

約数ペア:

[(1, 492038980), (2, 246019490), (4, 123009745), (5, 98407796), (10, 49203898), (20, 24601949), (73, 6740260), (146, 3370130), (292, 1685065), (365, 1348052), (730, 674026), (1460, 337013)]