1085457970

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{995833}}^1$

素因数の和:995949

約数の個数: 16

約数和(自身を含む): 1971751320

約数和(自身を除く): 886293350

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 995833, 1991666, 4979165, 9958330, 108545797, 217091594, 542728985, 1085457970]

約数ペア:

[(1, 1085457970), (2, 542728985), (5, 217091594), (10, 108545797), (109, 9958330), (218, 4979165), (545, 1991666), (1090, 995833)]