2018092587

素因数分解:

$3^1\times 7^2\times {\mathrm{1381}}^1\times {\mathrm{9941}}^1$

素因数の和:11339

約数の個数: 24

約数和(自身を含む): 3132684432

約数和(自身を除く): 1114591845

約数列:

[1, 3, 7, 21, 49, 147, 1381, 4143, 9667, 9941, 29001, 29823, 67669, 69587, 203007, 208761, 487109, 1461327, 13728521, 41185563, 96099647, 288298941, 672697529, 2018092587]

約数ペア:

[(1, 2018092587), (3, 672697529), (7, 288298941), (21, 96099647), (49, 41185563), (147, 13728521), (1381, 1461327), (4143, 487109), (9667, 208761), (9941, 203007), (29001, 69587), (29823, 67669)]