2124122690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7324561}}^1$

素因数の和:7324597

約数の個数: 16

約数和(自身を含む): 3955263480

約数和(自身を除く): 1831140790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7324561, 14649122, 36622805, 73245610, 212412269, 424824538, 1062061345, 2124122690]

約数ペア:

[(1, 2124122690), (2, 1062061345), (5, 424824538), (10, 212412269), (29, 73245610), (58, 36622805), (145, 14649122), (290, 7324561)]