2011542663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97871}}^1$

素因数の和:97935

約数の個数: 32

約数和(自身を含む): 3156959232

約数和(自身を除く): 1145416569

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 1209, 1581, 6851, 20553, 97871, 293613, 1272323, 1663807, 3034001, 3816969, 4991421, 9102003, 21629491, 39442013, 51578017, 64888473, 118326039, 154734051, 670514221, 2011542663]

約数ペア:

[(1, 2011542663), (3, 670514221), (13, 154734051), (17, 118326039), (31, 64888473), (39, 51578017), (51, 39442013), (93, 21629491), (221, 9102003), (403, 4991421), (527, 3816969), (663, 3034001), (1209, 1663807), (1581, 1272323), (6851, 293613), (20553, 97871)]