1034785940

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{317419}}^1$

素因数の和:317591

約数の個数: 24

約数和(自身を含む): 2186388960

約数和(自身を除く): 1151603020

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 317419, 634838, 1269676, 1587095, 3174190, 6348380, 51739297, 103478594, 206957188, 258696485, 517392970, 1034785940]

約数ペア:

[(1, 1034785940), (2, 517392970), (4, 258696485), (5, 206957188), (10, 103478594), (20, 51739297), (163, 6348380), (326, 3174190), (652, 1587095), (815, 1269676), (1630, 634838), (3260, 317419)]