2079485569

素因数分解:

$7^2\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{2677}}^1$

素因数の和:2965

約数の個数: 24

約数和(自身を含む): 2461874688

約数和(自身を除く): 382389119

約数列:

[1, 7, 49, 83, 191, 581, 1337, 2677, 4067, 9359, 15853, 18739, 110971, 131173, 222191, 511307, 776797, 1555337, 3579149, 10887359, 25054043, 42438481, 297069367, 2079485569]

約数ペア:

[(1, 2079485569), (7, 297069367), (49, 42438481), (83, 25054043), (191, 10887359), (581, 3579149), (1337, 1555337), (2677, 776797), (4067, 511307), (9359, 222191), (15853, 131173), (18739, 110971)]