2080565511310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1454940917}}^1$

素因数の和:1454940948

約数の個数: 32

約数和(自身を含む): 4399741336032

約数和(自身を除く): 2319175824722

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1454940917, 2909881834, 7274704585, 14549409170, 16004350087, 18914231921, 32008700174, 37828463842, 80021750435, 94571159605, 160043500870, 189142319210, 208056551131, 416113102262, 1040282755655, 2080565511310]

約数ペア:

[(1, 2080565511310), (2, 1040282755655), (5, 416113102262), (10, 208056551131), (11, 189142319210), (13, 160043500870), (22, 94571159605), (26, 80021750435), (55, 37828463842), (65, 32008700174), (110, 18914231921), (130, 16004350087), (143, 14549409170), (286, 7274704585), (715, 2909881834), (1430, 1454940917)]