2018356794

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{953}}^1\times {\mathrm{1213}}^1$

素因数の和:2271

約数の個数: 48

約数和(自身を含む): 4426472232

約数和(自身を除く): 2408115438

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 953, 1213, 1746, 1906, 2426, 2859, 3639, 5718, 7278, 8577, 10917, 17154, 21834, 92441, 117661, 184882, 235322, 277323, 352983, 554646, 705966, 831969, 1058949, 1155989, 1663938, 2117898, 2311978, 3467967, 6935934, 10403901, 20807802, 112130933, 224261866, 336392799, 672785598, 1009178397, 2018356794]

約数ペア:

[(1, 2018356794), (2, 1009178397), (3, 672785598), (6, 336392799), (9, 224261866), (18, 112130933), (97, 20807802), (194, 10403901), (291, 6935934), (582, 3467967), (873, 2311978), (953, 2117898), (1213, 1663938), (1746, 1155989), (1906, 1058949), (2426, 831969), (2859, 705966), (3639, 554646), (5718, 352983), (7278, 277323), (8577, 235322), (10917, 184882), (17154, 117661), (21834, 92441)]