88101290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4591}}^1$

素因数の和:4718

約数の個数: 32

約数和(自身を含む): 168618240

約数和(自身を除く): 80516950

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3838, 4591, 9182, 9595, 19190, 22955, 45910, 87229, 174458, 436145, 463691, 872290, 927382, 2318455, 4636910, 8810129, 17620258, 44050645, 88101290]

約数ペア:

[(1, 88101290), (2, 44050645), (5, 17620258), (10, 8810129), (19, 4636910), (38, 2318455), (95, 927382), (101, 872290), (190, 463691), (202, 436145), (505, 174458), (1010, 87229), (1919, 45910), (3838, 22955), (4591, 19190), (9182, 9595)]