2689763732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1275979}}^1$

素因数の和:1276031

約数の個数: 24

約数和(自身を含む): 5144751360

約数和(自身を除く): 2454987628

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 1275979, 2551958, 5103916, 21691643, 39555349, 43383286, 79110698, 86766572, 158221396, 672440933, 1344881866, 2689763732]

約数ペア:

[(1, 2689763732), (2, 1344881866), (4, 672440933), (17, 158221396), (31, 86766572), (34, 79110698), (62, 43383286), (68, 39555349), (124, 21691643), (527, 5103916), (1054, 2551958), (2108, 1275979)]