2006457627832

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{9401627}}^1$

素因数の和:9401780

約数の個数: 64

約数和(自身を含む): 4458628062720

約数和(自身を除く): 2452170434888

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 103, 148, 206, 259, 296, 412, 518, 721, 824, 1036, 1442, 2072, 2884, 3811, 5768, 7622, 15244, 26677, 30488, 53354, 106708, 213416, 9401627, 18803254, 37606508, 65811389, 75213016, 131622778, 263245556, 347860199, 526491112, 695720398, 968367581, 1391440796, 1936735162, 2435021393, 2782881592, 3873470324, 4870042786, 6778573067, 7746940648, 9740085572, 13557146134, 19480171144, 27114292268, 35829600497, 54228584536, 71659200994, 143318401988, 250807203479, 286636803976, 501614406958, 1003228813916, 2006457627832]

約数ペア:

[(1, 2006457627832), (2, 1003228813916), (4, 501614406958), (7, 286636803976), (8, 250807203479), (14, 143318401988), (28, 71659200994), (37, 54228584536), (56, 35829600497), (74, 27114292268), (103, 19480171144), (148, 13557146134), (206, 9740085572), (259, 7746940648), (296, 6778573067), (412, 4870042786), (518, 3873470324), (721, 2782881592), (824, 2435021393), (1036, 1936735162), (1442, 1391440796), (2072, 968367581), (2884, 695720398), (3811, 526491112), (5768, 347860199), (7622, 263245556), (15244, 131622778), (26677, 75213016), (30488, 65811389), (53354, 37606508), (106708, 18803254), (213416, 9401627)]