38501860

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1811}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 80974656

約数和(自身を除く): 42472796

約数列:

[1, 2, 4, 5, 10, 20, 1063, 1811, 2126, 3622, 4252, 5315, 7244, 9055, 10630, 18110, 21260, 36220, 1925093, 3850186, 7700372, 9625465, 19250930, 38501860]

約数ペア:

[(1, 38501860), (2, 19250930), (4, 9625465), (5, 7700372), (10, 3850186), (20, 1925093), (1063, 36220), (1811, 21260), (2126, 18110), (3622, 10630), (4252, 9055), (5315, 7244)]