2018213082

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^2\times {\mathrm{1621}}^1$

素因数の和:2155

約数の個数: 36

約数和(自身を含む): 4392192714

約数和(自身を除く): 2373979632

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 1621, 2367, 3242, 4734, 4863, 9726, 14589, 29178, 69169, 138338, 207507, 415014, 426323, 622521, 852646, 1245042, 1278969, 2557938, 3836907, 7673814, 112122949, 224245898, 336368847, 672737694, 1009106541, 2018213082]

約数ペア:

[(1, 2018213082), (2, 1009106541), (3, 672737694), (6, 336368847), (9, 224245898), (18, 112122949), (263, 7673814), (526, 3836907), (789, 2557938), (1578, 1278969), (1621, 1245042), (2367, 852646), (3242, 622521), (4734, 426323), (4863, 415014), (9726, 207507), (14589, 138338), (29178, 69169)]