1924880495632

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{468112961}}^1$

素因数の和:468113226

約数の個数: 20

約数和(自身を含む): 3743967470076

約数和(自身を除く): 1819086974444

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 468112961, 936225922, 1872451844, 3744903688, 7489807376, 120305030977, 240610061954, 481220123908, 962440247816, 1924880495632]

約数ペア:

[(1, 1924880495632), (2, 962440247816), (4, 481220123908), (8, 240610061954), (16, 120305030977), (257, 7489807376), (514, 3744903688), (1028, 1872451844), (2056, 936225922), (4112, 468112961)]