2080241854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{447749}}^1$

素因数の和:447875

約数の個数: 16

約数和(自身を含む): 3288276000

約数和(自身を除く): 1208034146

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 447749, 895498, 10298227, 20596454, 45222649, 90445298, 1040120927, 2080241854]

約数ペア:

[(1, 2080241854), (2, 1040120927), (23, 90445298), (46, 45222649), (101, 20596454), (202, 10298227), (2323, 895498), (4646, 447749)]