2415697580

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{364909}}^1$

素因数の和:365249

約数の個数: 24

約数和(自身を含む): 5088305040

約数和(自身を除く): 2672607460

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 364909, 729818, 1459636, 1824545, 3649090, 7298180, 120784879, 241569758, 483139516, 603924395, 1207848790, 2415697580]

約数ペア:

[(1, 2415697580), (2, 1207848790), (4, 603924395), (5, 483139516), (10, 241569758), (20, 120784879), (331, 7298180), (662, 3649090), (1324, 1824545), (1655, 1459636), (3310, 729818), (6620, 364909)]