888932860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2339297}}^1$

素因数の和:2339325

約数の個数: 24

約数和(自身を含む): 1965010320

約数和(自身を除く): 1076077460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2339297, 4678594, 9357188, 11696485, 23392970, 44446643, 46785940, 88893286, 177786572, 222233215, 444466430, 888932860]

約数ペア:

[(1, 888932860), (2, 444466430), (4, 222233215), (5, 177786572), (10, 88893286), (19, 46785940), (20, 44446643), (38, 23392970), (76, 11696485), (95, 9357188), (190, 4678594), (380, 2339297)]