2013128474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1\times {\mathrm{7753}}^1$

素因数の和:8870

約数の個数: 32

約数和(自身を含む): 3657902976

約数和(自身を除く): 1644774502

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1091, 2182, 7637, 7753, 15274, 15506, 18547, 37094, 54271, 108542, 129829, 131801, 259658, 263602, 922607, 1845214, 8458523, 16917046, 59209661, 118419322, 143794891, 287589782, 1006564237, 2013128474]

約数ペア:

[(1, 2013128474), (2, 1006564237), (7, 287589782), (14, 143794891), (17, 118419322), (34, 59209661), (119, 16917046), (238, 8458523), (1091, 1845214), (2182, 922607), (7637, 263602), (7753, 259658), (15274, 131801), (15506, 129829), (18547, 108542), (37094, 54271)]