2018997966

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{48761}}^1$

素因数の和:48936

約数の個数: 32

約数和(自身を含む): 4138138368

約数和(自身を除く): 2119140402

約数列:

[1, 2, 3, 6, 67, 103, 134, 201, 206, 309, 402, 618, 6901, 13802, 20703, 41406, 48761, 97522, 146283, 292566, 3266987, 5022383, 6533974, 9800961, 10044766, 15067149, 19601922, 30134298, 336499661, 672999322, 1009498983, 2018997966]

約数ペア:

[(1, 2018997966), (2, 1009498983), (3, 672999322), (6, 336499661), (67, 30134298), (103, 19601922), (134, 15067149), (201, 10044766), (206, 9800961), (309, 6533974), (402, 5022383), (618, 3266987), (6901, 292566), (13802, 146283), (20703, 97522), (41406, 48761)]