2021573416

素因数分解:

$2^3\times {\mathrm{4567}}^1\times {\mathrm{55331}}^1$

素因数の和:59904

約数の個数: 16

約数和(自身を含む): 3791348640

約数和(自身を除く): 1769775224

約数列:

[1, 2, 4, 8, 4567, 9134, 18268, 36536, 55331, 110662, 221324, 442648, 252696677, 505393354, 1010786708, 2021573416]

約数ペア:

[(1, 2021573416), (2, 1010786708), (4, 505393354), (8, 252696677), (4567, 442648), (9134, 221324), (18268, 110662), (36536, 55331)]