20346538048

素因数分解:

$2^6\times {\mathrm{5021}}^1\times {\mathrm{63317}}^1$

素因数の和:68350

約数の個数: 28

約数和(自身を含む): 40383840492

約数和(自身を除く): 20037302444

約数列:

[1, 2, 4, 8, 16, 32, 64, 5021, 10042, 20084, 40168, 63317, 80336, 126634, 160672, 253268, 321344, 506536, 1013072, 2026144, 4052288, 317914657, 635829314, 1271658628, 2543317256, 5086634512, 10173269024, 20346538048]

約数ペア:

[(1, 20346538048), (2, 10173269024), (4, 5086634512), (8, 2543317256), (16, 1271658628), (32, 635829314), (64, 317914657), (5021, 4052288), (10042, 2026144), (20084, 1013072), (40168, 506536), (63317, 321344), (80336, 253268), (126634, 160672)]