2024380

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 4290048

約数和(自身を除く): 2265668

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 797, 1270, 1594, 2540, 3188, 3985, 7970, 15940, 101219, 202438, 404876, 506095, 1012190, 2024380]

約数ペア:

[(1, 2024380), (2, 1012190), (4, 506095), (5, 404876), (10, 202438), (20, 101219), (127, 15940), (254, 7970), (508, 3985), (635, 3188), (797, 2540), (1270, 1594)]