2499846620

素因数分解:

$2^2\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{95633}}^1$

素因数の和:96949

約数の個数: 24

約数和(自身を含む): 5253749424

約数和(自身を除く): 2753902804

約数列:

[1, 2, 4, 5, 10, 20, 1307, 2614, 5228, 6535, 13070, 26140, 95633, 191266, 382532, 478165, 956330, 1912660, 124992331, 249984662, 499969324, 624961655, 1249923310, 2499846620]

約数ペア:

[(1, 2499846620), (2, 1249923310), (4, 624961655), (5, 499969324), (10, 249984662), (20, 124992331), (1307, 1912660), (2614, 956330), (5228, 478165), (6535, 382532), (13070, 191266), (26140, 95633)]