19488324098

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{3191}}^1$

素因数の和:4354

約数の個数: 32

約数和(自身を含む): 30405715200

約数和(自身を除く): 10917391102

約数列:

[1, 2, 41, 71, 82, 142, 1049, 2098, 2911, 3191, 5822, 6382, 43009, 74479, 86018, 130831, 148958, 226561, 261662, 453122, 3053639, 3347359, 6107278, 6694718, 9289001, 18578002, 137241719, 237662489, 274483438, 475324978, 9744162049, 19488324098]

約数ペア:

[(1, 19488324098), (2, 9744162049), (41, 475324978), (71, 274483438), (82, 237662489), (142, 137241719), (1049, 18578002), (2098, 9289001), (2911, 6694718), (3191, 6107278), (5822, 3347359), (6382, 3053639), (43009, 453122), (74479, 261662), (86018, 226561), (130831, 148958)]