2512305906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1227911}}^1$

素因数の和:1227958

約数の個数: 32

約数和(自身を含む): 5658218496

約数和(自身を除く): 3145912590

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 1227911, 2455822, 3683733, 7367466, 13507021, 27014042, 38065241, 40521063, 76130482, 81042126, 114195723, 228391446, 418717651, 837435302, 1256152953, 2512305906]

約数ペア:

[(1, 2512305906), (2, 1256152953), (3, 837435302), (6, 418717651), (11, 228391446), (22, 114195723), (31, 81042126), (33, 76130482), (62, 40521063), (66, 38065241), (93, 27014042), (186, 13507021), (341, 7367466), (682, 3683733), (1023, 2455822), (2046, 1227911)]