2080821454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{32059}}^1$

素因数の和:32184

約数の個数: 32

約数和(自身を含む): 3490179840

約数和(自身を除く): 1409358386

約数列:

[1, 2, 17, 23, 34, 46, 83, 166, 391, 782, 1411, 1909, 2822, 3818, 32059, 32453, 64118, 64906, 545003, 737357, 1090006, 1474714, 2660897, 5321794, 12535069, 25070138, 45235249, 61200631, 90470498, 122401262, 1040410727, 2080821454]

約数ペア:

[(1, 2080821454), (2, 1040410727), (17, 122401262), (23, 90470498), (34, 61200631), (46, 45235249), (83, 25070138), (166, 12535069), (391, 5321794), (782, 2660897), (1411, 1474714), (1909, 1090006), (2822, 737357), (3818, 545003), (32059, 64906), (32453, 64118)]