2018040296

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{24919}}^1$

素因数の和:25169

約数の個数: 32

約数和(自身を含む): 3875558400

約数和(自身を除く): 1857518104

約数列:

[1, 2, 4, 8, 53, 106, 191, 212, 382, 424, 764, 1528, 10123, 20246, 24919, 40492, 49838, 80984, 99676, 199352, 1320707, 2641414, 4759529, 5282828, 9519058, 10565656, 19038116, 38076232, 252255037, 504510074, 1009020148, 2018040296]

約数ペア:

[(1, 2018040296), (2, 1009020148), (4, 504510074), (8, 252255037), (53, 38076232), (106, 19038116), (191, 10565656), (212, 9519058), (382, 5282828), (424, 4759529), (764, 2641414), (1528, 1320707), (10123, 199352), (20246, 99676), (24919, 80984), (40492, 49838)]