20140827190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4258103}}^1$

素因数の和:4258164

約数の個数: 32

約数和(自身を含む): 40469020416

約数和(自身を除く): 20328193226

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 4258103, 8516206, 21290515, 42581030, 46839133, 93678266, 183098429, 234195665, 366196858, 468391330, 915492145, 1830984290, 2014082719, 4028165438, 10070413595, 20140827190]

約数ペア:

[(1, 20140827190), (2, 10070413595), (5, 4028165438), (10, 2014082719), (11, 1830984290), (22, 915492145), (43, 468391330), (55, 366196858), (86, 234195665), (110, 183098429), (215, 93678266), (430, 46839133), (473, 42581030), (946, 21290515), (2365, 8516206), (4730, 4258103)]