989851176

素因数分解:

$2^3\times 3^2\times {\mathrm{13747933}}^1$

素因数の和:13747945

約数の個数: 24

約数和(自身を含む): 2680847130

約数和(自身を除く): 1690995954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 13747933, 27495866, 41243799, 54991732, 82487598, 109983464, 123731397, 164975196, 247462794, 329950392, 494925588, 989851176]

約数ペア:

[(1, 989851176), (2, 494925588), (3, 329950392), (4, 247462794), (6, 164975196), (8, 123731397), (9, 109983464), (12, 82487598), (18, 54991732), (24, 41243799), (36, 27495866), (72, 13747933)]