20876680254

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{119980921}}^1$

素因数の和:119980955

約数の個数: 16

約数和(自身を含む): 43193131920

約数和(自身を除く): 22316451666

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 119980921, 239961842, 359942763, 719885526, 3479446709, 6958893418, 10438340127, 20876680254]

約数ペア:

[(1, 20876680254), (2, 10438340127), (3, 6958893418), (6, 3479446709), (29, 719885526), (58, 359942763), (87, 239961842), (174, 119980921)]