2018183164

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 3633670656

約数和(自身を除く): 1615487492

約数列:

[1, 2, 4, 97, 113, 191, 194, 226, 241, 382, 388, 452, 482, 764, 964, 10961, 18527, 21583, 21922, 23377, 27233, 37054, 43166, 43844, 46031, 46754, 54466, 74108, 86332, 92062, 93508, 108932, 184124, 2093551, 2641601, 4187102, 4465007, 5201503, 5283202, 8374204, 8930014, 10403006, 10566404, 17860028, 20806012, 504545791, 1009091582, 2018183164]

約数ペア:

[(1, 2018183164), (2, 1009091582), (4, 504545791), (97, 20806012), (113, 17860028), (191, 10566404), (194, 10403006), (226, 8930014), (241, 8374204), (382, 5283202), (388, 5201503), (452, 4465007), (482, 4187102), (764, 2641601), (964, 2093551), (10961, 184124), (18527, 108932), (21583, 93508), (21922, 92062), (23377, 86332), (27233, 74108), (37054, 54466), (43166, 46754), (43844, 46031)]