3858456440

素因数分解:

$2^3\times 5^1\times {\mathrm{96461411}}^1$

素因数の和:96461422

約数の個数: 16

約数和(自身を含む): 8681527080

約数和(自身を除く): 4823070640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 96461411, 192922822, 385845644, 482307055, 771691288, 964614110, 1929228220, 3858456440]

約数ペア:

[(1, 3858456440), (2, 1929228220), (4, 964614110), (5, 771691288), (8, 482307055), (10, 385845644), (20, 192922822), (40, 96461411)]