1900758470882

素因数分解:

$2^1\times {\mathrm{571}}^1\times {\mathrm{13121}}^1\times {\mathrm{126851}}^1$

素因数の和:140545

約数の個数: 16

約数和(自身を含む): 2856371135904

約数和(自身を除く): 955612665022

約数列:

[1, 2, 571, 1142, 13121, 26242, 126851, 253702, 7492091, 14984182, 72431921, 144863842, 1664411971, 3328823942, 950379235441, 1900758470882]

約数ペア:

[(1, 1900758470882), (2, 950379235441), (571, 3328823942), (1142, 1664411971), (13121, 144863842), (26242, 72431921), (126851, 14984182), (253702, 7492091)]