2088996874

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{1019}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 3248398080

約数和(自身を除く): 1159401206

約数列:

[1, 2, 47, 94, 113, 193, 226, 386, 1019, 2038, 5311, 9071, 10622, 18142, 21809, 43618, 47893, 95786, 115147, 196667, 230294, 393334, 1025023, 2050046, 5411909, 9243349, 10823818, 18486698, 22223371, 44446742, 1044498437, 2088996874]

約数ペア:

[(1, 2088996874), (2, 1044498437), (47, 44446742), (94, 22223371), (113, 18486698), (193, 10823818), (226, 9243349), (386, 5411909), (1019, 2050046), (2038, 1025023), (5311, 393334), (9071, 230294), (10622, 196667), (18142, 115147), (21809, 95786), (43618, 47893)]