2085193912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 4171824000

約数和(自身を除く): 2086630088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 179, 346, 358, 443, 692, 716, 886, 1384, 1432, 1772, 3287, 3401, 3544, 6574, 6802, 8417, 13148, 13604, 16834, 26296, 27208, 30967, 33668, 61934, 67336, 76639, 79297, 123868, 153278, 158594, 247736, 306556, 317188, 588373, 613112, 634376, 1176746, 1456141, 1506643, 2353492, 2912282, 3013286, 4706984, 5824564, 6026572, 11649128, 12053144, 13718381, 27436762, 54873524, 109747048, 260649239, 521298478, 1042596956, 2085193912]

約数ペア:

[(1, 2085193912), (2, 1042596956), (4, 521298478), (8, 260649239), (19, 109747048), (38, 54873524), (76, 27436762), (152, 13718381), (173, 12053144), (179, 11649128), (346, 6026572), (358, 5824564), (443, 4706984), (692, 3013286), (716, 2912282), (886, 2353492), (1384, 1506643), (1432, 1456141), (1772, 1176746), (3287, 634376), (3401, 613112), (3544, 588373), (6574, 317188), (6802, 306556), (8417, 247736), (13148, 158594), (13604, 153278), (16834, 123868), (26296, 79297), (27208, 76639), (30967, 67336), (33668, 61934)]