38410780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101081}}^1$

素因数の和:101109

約数の個数: 24

約数和(自身を含む): 84908880

約数和(自身を除く): 46498100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 101081, 202162, 404324, 505405, 1010810, 1920539, 2021620, 3841078, 7682156, 9602695, 19205390, 38410780]

約数ペア:

[(1, 38410780), (2, 19205390), (4, 9602695), (5, 7682156), (10, 3841078), (19, 2021620), (20, 1920539), (38, 1010810), (76, 505405), (95, 404324), (190, 202162), (380, 101081)]