2018386140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3331}}^1\times {\mathrm{10099}}^1$

素因数の和:13442

約数の個数: 48

約数和(自身を含む): 5653737600

約数和(自身を除く): 3635351460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3331, 6662, 9993, 10099, 13324, 16655, 19986, 20198, 30297, 33310, 39972, 40396, 49965, 50495, 60594, 66620, 99930, 100990, 121188, 151485, 199860, 201980, 302970, 605940, 33639769, 67279538, 100919307, 134559076, 168198845, 201838614, 336397690, 403677228, 504596535, 672795380, 1009193070, 2018386140]

約数ペア:

[(1, 2018386140), (2, 1009193070), (3, 672795380), (4, 504596535), (5, 403677228), (6, 336397690), (10, 201838614), (12, 168198845), (15, 134559076), (20, 100919307), (30, 67279538), (60, 33639769), (3331, 605940), (6662, 302970), (9993, 201980), (10099, 199860), (13324, 151485), (16655, 121188), (19986, 100990), (20198, 99930), (30297, 66620), (33310, 60594), (39972, 50495), (40396, 49965)]