1808211372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{12911}}^1$

素因数の和:13990

約数の個数: 48

約数和(自身を含む): 4607414784

約数和(自身を除く): 2799203412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1061, 2122, 3183, 4244, 6366, 11671, 12732, 12911, 23342, 25822, 35013, 38733, 46684, 51644, 70026, 77466, 140052, 142021, 154932, 284042, 426063, 568084, 852126, 1704252, 13698571, 27397142, 41095713, 54794284, 82191426, 150684281, 164382852, 301368562, 452052843, 602737124, 904105686, 1808211372]

約数ペア:

[(1, 1808211372), (2, 904105686), (3, 602737124), (4, 452052843), (6, 301368562), (11, 164382852), (12, 150684281), (22, 82191426), (33, 54794284), (44, 41095713), (66, 27397142), (132, 13698571), (1061, 1704252), (2122, 852126), (3183, 568084), (4244, 426063), (6366, 284042), (11671, 154932), (12732, 142021), (12911, 140052), (23342, 77466), (25822, 70026), (35013, 51644), (38733, 46684)]