20180655674

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1\times {\mathrm{2879}}^1$

素因数の和:4166

約数の個数: 32

約数和(自身を含む): 31471856640

約数和(自身を除く): 11291200966

約数列:

[1, 2, 41, 73, 82, 146, 1171, 2342, 2879, 2993, 5758, 5986, 48011, 85483, 96022, 118039, 170966, 210167, 236078, 420334, 3371309, 3504803, 6742618, 7009606, 8616847, 17233694, 138223669, 246105557, 276447338, 492211114, 10090327837, 20180655674]

約数ペア:

[(1, 20180655674), (2, 10090327837), (41, 492211114), (73, 276447338), (82, 246105557), (146, 138223669), (1171, 17233694), (2342, 8616847), (2879, 7009606), (2993, 6742618), (5758, 3504803), (5986, 3371309), (48011, 420334), (85483, 236078), (96022, 210167), (118039, 170966)]