20164091098

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{577867}}^1$

素因数の和:578181

約数の個数: 16

約数和(自身を含む): 30788807040

約数和(自身を除く): 10624715942

約数列:

[1, 2, 73, 146, 239, 478, 17447, 34894, 577867, 1155734, 42184291, 84368582, 138110213, 276220426, 10082045549, 20164091098]

約数ペア:

[(1, 20164091098), (2, 10082045549), (73, 276220426), (146, 138110213), (239, 84368582), (478, 42184291), (17447, 1155734), (34894, 577867)]