2020897154

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1\times {\mathrm{26437}}^1$

素因数の和:27509

約数の個数: 16

約数和(自身を含む): 3116405688

約数和(自身を除く): 1095508534

約数列:

[1, 2, 37, 74, 1033, 2066, 26437, 38221, 52874, 76442, 978169, 1956338, 27309421, 54618842, 1010448577, 2020897154]

約数ペア:

[(1, 2020897154), (2, 1010448577), (37, 54618842), (74, 27309421), (1033, 1956338), (2066, 978169), (26437, 76442), (38221, 52874)]