18268492068

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6951481}}^1$

素因数の和:6951564

約数の個数: 36

約数和(自身を含む): 46811279788

約数和(自身を除く): 28542787720

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 6951481, 13902962, 20854443, 27805924, 41708886, 62563329, 83417772, 125126658, 250253316, 507458113, 1014916226, 1522374339, 2029832452, 3044748678, 4567123017, 6089497356, 9134246034, 18268492068]

約数ペア:

[(1, 18268492068), (2, 9134246034), (3, 6089497356), (4, 4567123017), (6, 3044748678), (9, 2029832452), (12, 1522374339), (18, 1014916226), (36, 507458113), (73, 250253316), (146, 125126658), (219, 83417772), (292, 62563329), (438, 41708886), (657, 27805924), (876, 20854443), (1314, 13902962), (2628, 6951481)]