2015757738

素因数分解:

$2^1\times 3^4\times {\mathrm{379}}^1\times {\mathrm{32831}}^1$

素因数の和:33224

約数の個数: 40

約数和(自身を含む): 4528846080

約数和(自身を除く): 2513088342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 379, 758, 1137, 2274, 3411, 6822, 10233, 20466, 30699, 32831, 61398, 65662, 98493, 196986, 295479, 590958, 886437, 1772874, 2659311, 5318622, 12442949, 24885898, 37328847, 74657694, 111986541, 223973082, 335959623, 671919246, 1007878869, 2015757738]

約数ペア:

[(1, 2015757738), (2, 1007878869), (3, 671919246), (6, 335959623), (9, 223973082), (18, 111986541), (27, 74657694), (54, 37328847), (81, 24885898), (162, 12442949), (379, 5318622), (758, 2659311), (1137, 1772874), (2274, 886437), (3411, 590958), (6822, 295479), (10233, 196986), (20466, 98493), (30699, 65662), (32831, 61398)]