19628339184

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{787907}}^1$

素因数の和:788094

約数の個数: 60

約数和(自身を含む): 55249684776

約数和(自身を除く): 35621345592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 6228, 8304, 12456, 24912, 787907, 1575814, 2363721, 3151628, 4727442, 6303256, 7091163, 9454884, 12606512, 14182326, 18909768, 28364652, 37819536, 56729304, 113458608, 136307911, 272615822, 408923733, 545231644, 817847466, 1090463288, 1226771199, 1635694932, 2180926576, 2453542398, 3271389864, 4907084796, 6542779728, 9814169592, 19628339184]

約数ペア:

[(1, 19628339184), (2, 9814169592), (3, 6542779728), (4, 4907084796), (6, 3271389864), (8, 2453542398), (9, 2180926576), (12, 1635694932), (16, 1226771199), (18, 1090463288), (24, 817847466), (36, 545231644), (48, 408923733), (72, 272615822), (144, 136307911), (173, 113458608), (346, 56729304), (519, 37819536), (692, 28364652), (1038, 18909768), (1384, 14182326), (1557, 12606512), (2076, 9454884), (2768, 7091163), (3114, 6303256), (4152, 4727442), (6228, 3151628), (8304, 2363721), (12456, 1575814), (24912, 787907)]