20090950218

素因数分解:

$2^1\times 3^2\times {\mathrm{209687}}^1\times {\mathrm{5323}}^1$

素因数の和:215018

約数の個数: 24

約数和(自身を含む): 43538777568

約数和(自身を除く): 23447827350

約数列:

[1, 2, 3, 6, 9, 18, 5323, 10646, 15969, 31938, 47907, 95814, 209687, 419374, 629061, 1258122, 1887183, 3774366, 1116163901, 2232327802, 3348491703, 6696983406, 10045475109, 20090950218]

約数ペア:

[(1, 20090950218), (2, 10045475109), (3, 6696983406), (6, 3348491703), (9, 2232327802), (18, 1116163901), (5323, 3774366), (10646, 1887183), (15969, 1258122), (31938, 629061), (47907, 419374), (95814, 209687)]