20196936851156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3058288439}}^1$

素因数の和:3058288583

約数の個数: 24

約数和(自身を含む): 38363170191360

約数和(自身を除く): 18166233340204

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 3058288439, 6116576878, 12233153756, 39757749707, 79515499414, 159030998828, 388402631753, 776805263506, 1553610527012, 5049234212789, 10098468425578, 20196936851156]

約数ペア:

[(1, 20196936851156), (2, 10098468425578), (4, 5049234212789), (13, 1553610527012), (26, 776805263506), (52, 388402631753), (127, 159030998828), (254, 79515499414), (508, 39757749707), (1651, 12233153756), (3302, 6116576878), (6604, 3058288439)]