2018337530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{178141}}^1$

素因数の和:178262

約数の個数: 32

約数和(自身を含む): 4001781888

約数和(自身を除く): 1983444358

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 5665, 11330, 178141, 356282, 890705, 1781410, 1959551, 3919102, 9797755, 18348523, 19595510, 36697046, 91742615, 183485230, 201833753, 403667506, 1009168765, 2018337530]

約数ペア:

[(1, 2018337530), (2, 1009168765), (5, 403667506), (10, 201833753), (11, 183485230), (22, 91742615), (55, 36697046), (103, 19595510), (110, 18348523), (206, 9797755), (515, 3919102), (1030, 1959551), (1133, 1781410), (2266, 890705), (5665, 356282), (11330, 178141)]