17950060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47237}}^1$

素因数の和:47265

約数の個数: 24

約数和(自身を含む): 39679920

約数和(自身を除く): 21729860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 47237, 94474, 188948, 236185, 472370, 897503, 944740, 1795006, 3590012, 4487515, 8975030, 17950060]

約数ペア:

[(1, 17950060), (2, 8975030), (4, 4487515), (5, 3590012), (10, 1795006), (19, 944740), (20, 897503), (38, 472370), (76, 236185), (95, 188948), (190, 94474), (380, 47237)]