804960070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1\times {\mathrm{1753}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 1482115968

約数和(自身を除く): 677155898

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 977, 1753, 1954, 3506, 4885, 8765, 9770, 17530, 45919, 82391, 91838, 164782, 229595, 411955, 459190, 823910, 1712681, 3425362, 8563405, 17126810, 80496007, 160992014, 402480035, 804960070]

約数ペア:

[(1, 804960070), (2, 402480035), (5, 160992014), (10, 80496007), (47, 17126810), (94, 8563405), (235, 3425362), (470, 1712681), (977, 823910), (1753, 459190), (1954, 411955), (3506, 229595), (4885, 164782), (8765, 91838), (9770, 82391), (17530, 45919)]