2019353230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{36457}}^1$

素因数の和:36684

約数の個数: 32

約数和(自身を含む): 3779965440

約数和(自身を除く): 1760612210

約数列:

[1, 2, 5, 10, 29, 58, 145, 191, 290, 382, 955, 1910, 5539, 11078, 27695, 36457, 55390, 72914, 182285, 364570, 1057253, 2114506, 5286265, 6963287, 10572530, 13926574, 34816435, 69632870, 201935323, 403870646, 1009676615, 2019353230]

約数ペア:

[(1, 2019353230), (2, 1009676615), (5, 403870646), (10, 201935323), (29, 69632870), (58, 34816435), (145, 13926574), (191, 10572530), (290, 6963287), (382, 5286265), (955, 2114506), (1910, 1057253), (5539, 364570), (11078, 182285), (27695, 72914), (36457, 55390)]