2043602309

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 2416352256

約数和(自身を除く): 372749947

約数列:

[1, 7, 67, 107, 193, 211, 469, 749, 1351, 1477, 7169, 12931, 14137, 20651, 22577, 40723, 50183, 90517, 98959, 144557, 158039, 285061, 1383617, 1512659, 2728441, 4357361, 9685319, 10588613, 19099087, 30501527, 291943187, 2043602309]

約数ペア:

[(1, 2043602309), (7, 291943187), (67, 30501527), (107, 19099087), (193, 10588613), (211, 9685319), (469, 4357361), (749, 2728441), (1351, 1512659), (1477, 1383617), (7169, 285061), (12931, 158039), (14137, 144557), (20651, 98959), (22577, 90517), (40723, 50183)]