2644574402

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1\times {\mathrm{10891}}^1$

素因数の和:11593

約数の個数: 16

約数和(自身を含む): 3990131712

約数和(自身を除く): 1345557310

約数列:

[1, 2, 317, 383, 634, 766, 10891, 21782, 121411, 242822, 3452447, 4171253, 6904894, 8342506, 1322287201, 2644574402]

約数ペア:

[(1, 2644574402), (2, 1322287201), (317, 8342506), (383, 6904894), (634, 4171253), (766, 3452447), (10891, 242822), (21782, 121411)]