14571940

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1873}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 30696120

約数和(自身を除く): 16124180

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1556, 1873, 1945, 3746, 3890, 7492, 7780, 9365, 18730, 37460, 728597, 1457194, 2914388, 3642985, 7285970, 14571940]

約数ペア:

[(1, 14571940), (2, 7285970), (4, 3642985), (5, 2914388), (10, 1457194), (20, 728597), (389, 37460), (778, 18730), (1556, 9365), (1873, 7780), (1945, 7492), (3746, 3890)]