910235140

素因数分解:

$2^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{38149}}^1$

素因数の和:39351

約数の個数: 24

約数和(自身を含む): 1913146200

約数和(自身を除く): 1002911060

約数列:

[1, 2, 4, 5, 10, 20, 1193, 2386, 4772, 5965, 11930, 23860, 38149, 76298, 152596, 190745, 381490, 762980, 45511757, 91023514, 182047028, 227558785, 455117570, 910235140]

約数ペア:

[(1, 910235140), (2, 455117570), (4, 227558785), (5, 182047028), (10, 91023514), (20, 45511757), (1193, 762980), (2386, 381490), (4772, 190745), (5965, 152596), (11930, 76298), (23860, 38149)]