2000246451836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73589}}^1\times {\mathrm{357649}}^1$

素因数の和:431261

約数の個数: 24

約数和(自身を含む): 3684724890000

約数和(自身を除く): 1684478438164

約数列:

[1, 2, 4, 19, 38, 76, 73589, 147178, 294356, 357649, 715298, 1398191, 1430596, 2796382, 5592764, 6795331, 13590662, 27181324, 26319032261, 52638064522, 105276129044, 500061612959, 1000123225918, 2000246451836]

約数ペア:

[(1, 2000246451836), (2, 1000123225918), (4, 500061612959), (19, 105276129044), (38, 52638064522), (76, 26319032261), (73589, 27181324), (147178, 13590662), (294356, 6795331), (357649, 5592764), (715298, 2796382), (1398191, 1430596)]