20140595818

素因数分解:

$2^1\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{744239}}^1$

素因数の和:746181

約数の個数: 16

約数和(自身を含む): 34544643840

約数和(自身を除く): 14404048022

約数列:

[1, 2, 7, 14, 1933, 3866, 13531, 27062, 744239, 1488478, 5209673, 10419346, 1438613987, 2877227974, 10070297909, 20140595818]

約数ペア:

[(1, 20140595818), (2, 10070297909), (7, 2877227974), (14, 1438613987), (1933, 10419346), (3866, 5209673), (13531, 1488478), (27062, 744239)]