1639128545274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{279048101}}^1$

素因数の和:279048206

約数の個数: 32

約数和(自身を含む): 3616463401920

約数和(自身を除く): 1977334856646

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 279048101, 558096202, 837144303, 1674288606, 3069529111, 6139058222, 9208587333, 18417174666, 24835280989, 49670561978, 74505842967, 149011685934, 273188090879, 546376181758, 819564272637, 1639128545274]

約数ペア:

[(1, 1639128545274), (2, 819564272637), (3, 546376181758), (6, 273188090879), (11, 149011685934), (22, 74505842967), (33, 49670561978), (66, 24835280989), (89, 18417174666), (178, 9208587333), (267, 6139058222), (534, 3069529111), (979, 1674288606), (1958, 837144303), (2937, 558096202), (5874, 279048101)]