20243343165

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{278087}}^1$

素因数の和:278329

約数の個数: 32

約数和(自身を含む): 33957881856

約数和(自身を除く): 13714538691

約数列:

[1, 3, 5, 15, 23, 69, 115, 211, 345, 633, 1055, 3165, 4853, 14559, 24265, 72795, 278087, 834261, 1390435, 4171305, 6396001, 19188003, 31980005, 58676357, 95940015, 176029071, 293381785, 880145355, 1349556211, 4048668633, 6747781055, 20243343165]

約数ペア:

[(1, 20243343165), (3, 6747781055), (5, 4048668633), (15, 1349556211), (23, 880145355), (69, 293381785), (115, 176029071), (211, 95940015), (345, 58676357), (633, 31980005), (1055, 19188003), (3165, 6396001), (4853, 4171305), (14559, 1390435), (24265, 834261), (72795, 278087)]