20223658504

素因数分解:

$2^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{779993}}^1$

素因数の和:780469

約数の個数: 32

約数和(自身を含む): 43430065920

約数和(自身を除く): 23206407416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 463, 926, 1852, 3241, 3704, 6482, 12964, 25928, 779993, 1559986, 3119972, 5459951, 6239944, 10919902, 21839804, 43679608, 361136759, 722273518, 1444547036, 2527957313, 2889094072, 5055914626, 10111829252, 20223658504]

約数ペア:

[(1, 20223658504), (2, 10111829252), (4, 5055914626), (7, 2889094072), (8, 2527957313), (14, 1444547036), (28, 722273518), (56, 361136759), (463, 43679608), (926, 21839804), (1852, 10919902), (3241, 6239944), (3704, 5459951), (6482, 3119972), (12964, 1559986), (25928, 779993)]