2190754504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{142553}}^1$

素因数の和:142689

約数の個数: 32

約数和(自身を含む): 4387812120

約数和(自身を除く): 2197057616

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 3842, 7684, 15368, 142553, 285106, 570212, 1140424, 2423401, 4846802, 9693604, 16108489, 19387208, 32216978, 64433956, 128867912, 273844313, 547688626, 1095377252, 2190754504]

約数ペア:

[(1, 2190754504), (2, 1095377252), (4, 547688626), (8, 273844313), (17, 128867912), (34, 64433956), (68, 32216978), (113, 19387208), (136, 16108489), (226, 9693604), (452, 4846802), (904, 2423401), (1921, 1140424), (3842, 570212), (7684, 285106), (15368, 142553)]