2018991726

素因数分解:

$2^1\times 3^2\times {\mathrm{3701}}^1\times {\mathrm{30307}}^1$

素因数の和:34016

約数の個数: 24

約数和(自身を含む): 4375808424

約数和(自身を除く): 2356816698

約数列:

[1, 2, 3, 6, 9, 18, 3701, 7402, 11103, 22206, 30307, 33309, 60614, 66618, 90921, 181842, 272763, 545526, 112166207, 224332414, 336498621, 672997242, 1009495863, 2018991726]

約数ペア:

[(1, 2018991726), (2, 1009495863), (3, 672997242), (6, 336498621), (9, 224332414), (18, 112166207), (3701, 545526), (7402, 272763), (11103, 181842), (22206, 90921), (30307, 66618), (33309, 60614)]