2017427698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{281}}^1\times {\mathrm{1931}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 3589300512

約数和(自身を除く): 1571872814

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 281, 286, 338, 562, 1859, 1931, 3091, 3653, 3718, 3862, 6182, 7306, 21241, 25103, 40183, 42482, 47489, 50206, 80366, 94978, 276133, 326339, 522379, 542611, 552266, 652678, 1044758, 1085222, 3589729, 5968721, 7053943, 7179458, 11937442, 14107886, 77593373, 91701259, 155186746, 183402518, 1008713849, 2017427698]

約数ペア:

[(1, 2017427698), (2, 1008713849), (11, 183402518), (13, 155186746), (22, 91701259), (26, 77593373), (143, 14107886), (169, 11937442), (281, 7179458), (286, 7053943), (338, 5968721), (562, 3589729), (1859, 1085222), (1931, 1044758), (3091, 652678), (3653, 552266), (3718, 542611), (3862, 522379), (6182, 326339), (7306, 276133), (21241, 94978), (25103, 80366), (40183, 50206), (42482, 47489)]