20196177782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{379499}}^1$

素因数の和:379612

約数の個数: 32

約数和(自身を含む): 34428240000

約数和(自身を除く): 14232062218

約数列:

[1, 2, 11, 22, 41, 59, 82, 118, 451, 649, 902, 1298, 2419, 4838, 26609, 53218, 379499, 758998, 4174489, 8348978, 15559459, 22390441, 31118918, 44780882, 171154049, 246294851, 342308098, 492589702, 918008081, 1836016162, 10098088891, 20196177782]

約数ペア:

[(1, 20196177782), (2, 10098088891), (11, 1836016162), (22, 918008081), (41, 492589702), (59, 342308098), (82, 246294851), (118, 171154049), (451, 44780882), (649, 31118918), (902, 22390441), (1298, 15559459), (2419, 8348978), (4838, 4174489), (26609, 758998), (53218, 379499)]