1244272018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{19429}}^1$

素因数の和:19554

約数の個数: 32

約数和(自身を含む): 2115227520

約数和(自身を除く): 870955502

約数列:

[1, 2, 11, 22, 41, 71, 82, 142, 451, 781, 902, 1562, 2911, 5822, 19429, 32021, 38858, 64042, 213719, 427438, 796589, 1379459, 1593178, 2758918, 8762479, 15174049, 17524958, 30348098, 56557819, 113115638, 622136009, 1244272018]

約数ペア:

[(1, 1244272018), (2, 622136009), (11, 113115638), (22, 56557819), (41, 30348098), (71, 17524958), (82, 15174049), (142, 8762479), (451, 2758918), (781, 1593178), (902, 1379459), (1562, 796589), (2911, 427438), (5822, 213719), (19429, 64042), (32021, 38858)]