2012131462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{613829}}^1$

素因数の和:613991

約数の個数: 16

約数和(自身を含む): 3314682000

約数和(自身を除く): 1302550538

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 613829, 1227658, 6752119, 13504238, 91460521, 182921042, 1006065731, 2012131462]

約数ペア:

[(1, 2012131462), (2, 1006065731), (11, 182921042), (22, 91460521), (149, 13504238), (298, 6752119), (1639, 1227658), (3278, 613829)]