20362678271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{22717}}^1$

素因数の和:22959

約数の個数: 24

約数和(自身を含む): 23266139904

約数和(自身を除く): 2903461633

約数列:

[1, 13, 19, 191, 247, 361, 2483, 3629, 4693, 22717, 47177, 68951, 295321, 431623, 896363, 4338947, 5611099, 8200837, 56406311, 82439993, 106610881, 1071719909, 1566359867, 20362678271]

約数ペア:

[(1, 20362678271), (13, 1566359867), (19, 1071719909), (191, 106610881), (247, 82439993), (361, 56406311), (2483, 8200837), (3629, 5611099), (4693, 4338947), (22717, 896363), (47177, 431623), (68951, 295321)]