2085289921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2689}}^1$

素因数の和:2770

約数の個数: 48

約数和(自身を含む): 2704741200

約数和(自身を除く): 619451279

約数列:

[1, 11, 13, 17, 29, 121, 143, 187, 221, 319, 377, 493, 1573, 2057, 2431, 2689, 3509, 4147, 5423, 6409, 26741, 29579, 34957, 45617, 45713, 59653, 70499, 77981, 325369, 384527, 502843, 594269, 775489, 857791, 1013753, 1325677, 4229797, 5531273, 6536959, 9435701, 11151283, 14582447, 17233801, 71906549, 122664113, 160406917, 189571811, 2085289921]

約数ペア:

[(1, 2085289921), (11, 189571811), (13, 160406917), (17, 122664113), (29, 71906549), (121, 17233801), (143, 14582447), (187, 11151283), (221, 9435701), (319, 6536959), (377, 5531273), (493, 4229797), (1573, 1325677), (2057, 1013753), (2431, 857791), (2689, 775489), (3509, 594269), (4147, 502843), (5423, 384527), (6409, 325369), (26741, 77981), (29579, 70499), (34957, 59653), (45617, 45713)]