24658220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30071}}^1$

素因数の和:30121

約数の個数: 24

約数和(自身を含む): 53047008

約数和(自身を除く): 28388788

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 30071, 60142, 120284, 150355, 300710, 601420, 1232911, 2465822, 4931644, 6164555, 12329110, 24658220]

約数ペア:

[(1, 24658220), (2, 12329110), (4, 6164555), (5, 4931644), (10, 2465822), (20, 1232911), (41, 601420), (82, 300710), (164, 150355), (205, 120284), (410, 60142), (820, 30071)]