2020126086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{90289}}^1$

素因数の和:90421

約数の個数: 48

約数和(自身を含む): 4817152080

約数和(自身を除く): 2797025994

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 113, 198, 226, 339, 678, 1017, 1243, 2034, 2486, 3729, 7458, 11187, 22374, 90289, 180578, 270867, 541734, 812601, 993179, 1625202, 1986358, 2979537, 5959074, 8938611, 10202657, 17877222, 20405314, 30607971, 61215942, 91823913, 112229227, 183647826, 224458454, 336687681, 673375362, 1010063043, 2020126086]

約数ペア:

[(1, 2020126086), (2, 1010063043), (3, 673375362), (6, 336687681), (9, 224458454), (11, 183647826), (18, 112229227), (22, 91823913), (33, 61215942), (66, 30607971), (99, 20405314), (113, 17877222), (198, 10202657), (226, 8938611), (339, 5959074), (678, 2979537), (1017, 1986358), (1243, 1625202), (2034, 993179), (2486, 812601), (3729, 541734), (7458, 270867), (11187, 180578), (22374, 90289)]