2008231830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2028517}}^1$

素因数の和:2028541

約数の個数: 48

約数和(自身を含む): 5696078544

約数和(自身を除く): 3687846714

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2028517, 4057034, 6085551, 10142585, 12171102, 18256653, 20285170, 22313687, 30427755, 36513306, 44627374, 60855510, 66941061, 91283265, 111568435, 133882122, 182566530, 200823183, 223136870, 334705305, 401646366, 669410610, 1004115915, 2008231830]

約数ペア:

[(1, 2008231830), (2, 1004115915), (3, 669410610), (5, 401646366), (6, 334705305), (9, 223136870), (10, 200823183), (11, 182566530), (15, 133882122), (18, 111568435), (22, 91283265), (30, 66941061), (33, 60855510), (45, 44627374), (55, 36513306), (66, 30427755), (90, 22313687), (99, 20285170), (110, 18256653), (165, 12171102), (198, 10142585), (330, 6085551), (495, 4057034), (990, 2028517)]