19045629884

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{1831}}^1\times {\mathrm{25247}}^1$

素因数の和:27185

約数の個数: 24

約数和(自身を含む): 33673156608

約数和(自身を除く): 14627526724

約数列:

[1, 2, 4, 103, 206, 412, 1831, 3662, 7324, 25247, 50494, 100988, 188593, 377186, 754372, 2600441, 5200882, 10401764, 46227257, 92454514, 184909028, 4761407471, 9522814942, 19045629884]

約数ペア:

[(1, 19045629884), (2, 9522814942), (4, 4761407471), (103, 184909028), (206, 92454514), (412, 46227257), (1831, 10401764), (3662, 5200882), (7324, 2600441), (25247, 754372), (50494, 377186), (100988, 188593)]