2008245751

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 2269347840

約数和(自身を除く): 261102089

約数列:

[1, 17, 31, 47, 89, 527, 799, 911, 1457, 1513, 2759, 4183, 15487, 24769, 28241, 42817, 46903, 71111, 81079, 129673, 480097, 727889, 1327327, 1378343, 2204441, 2513449, 3810713, 22564559, 42728633, 64782121, 118132103, 2008245751]

約数ペア:

[(1, 2008245751), (17, 118132103), (31, 64782121), (47, 42728633), (89, 22564559), (527, 3810713), (799, 2513449), (911, 2204441), (1457, 1378343), (1513, 1327327), (2759, 727889), (4183, 480097), (15487, 129673), (24769, 81079), (28241, 71111), (42817, 46903)]