4880457968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{9839633}}^1$

素因数の和:9839672

約数の個数: 20

約数和(自身を含む): 9760916928

約数和(自身を除く): 4880458960

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 9839633, 19679266, 39358532, 78717064, 157434128, 305028623, 610057246, 1220114492, 2440228984, 4880457968]

約数ペア:

[(1, 4880457968), (2, 2440228984), (4, 1220114492), (8, 610057246), (16, 305028623), (31, 157434128), (62, 78717064), (124, 39358532), (248, 19679266), (496, 9839633)]