2080297724

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{1427}}^1\times {\mathrm{4391}}^1$

素因数の和:5905

約数の個数: 24

約数和(自身を含む): 3687804288

約数和(自身を除く): 1607506564

約数列:

[1, 2, 4, 83, 166, 332, 1427, 2854, 4391, 5708, 8782, 17564, 118441, 236882, 364453, 473764, 728906, 1457812, 6265957, 12531914, 25063828, 520074431, 1040148862, 2080297724]

約数ペア:

[(1, 2080297724), (2, 1040148862), (4, 520074431), (83, 25063828), (166, 12531914), (332, 6265957), (1427, 1457812), (2854, 728906), (4391, 473764), (5708, 364453), (8782, 236882), (17564, 118441)]