2880497968

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4391003}}^1$

素因数の和:4391052

約数の個数: 20

約数和(自身を含む): 5717087208

約数和(自身を除く): 2836589240

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4391003, 8782006, 17564012, 35128024, 70256048, 180031123, 360062246, 720124492, 1440248984, 2880497968]

約数ペア:

[(1, 2880497968), (2, 1440248984), (4, 720124492), (8, 360062246), (16, 180031123), (41, 70256048), (82, 35128024), (164, 17564012), (328, 8782006), (656, 4391003)]