20146483988

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{1811}}^1\times {\mathrm{4259}}^1$

素因数の和:6727

約数の個数: 24

約数和(自身を含む): 35338131360

約数和(自身を除く): 15191647372

約数列:

[1, 2, 4, 653, 1306, 1811, 2612, 3622, 4259, 7244, 8518, 17036, 1182583, 2365166, 2781127, 4730332, 5562254, 7713049, 11124508, 15426098, 30852196, 5036620997, 10073241994, 20146483988]

約数ペア:

[(1, 20146483988), (2, 10073241994), (4, 5036620997), (653, 30852196), (1306, 15426098), (1811, 11124508), (2612, 7713049), (3622, 5562254), (4259, 4730332), (7244, 2781127), (8518, 2365166), (17036, 1182583)]