431930012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1321}}^1\times {\mathrm{1901}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 774448752

約数和(自身を除く): 342518740

約数列:

[1, 2, 4, 43, 86, 172, 1321, 1901, 2642, 3802, 5284, 7604, 56803, 81743, 113606, 163486, 227212, 326972, 2511221, 5022442, 10044884, 107982503, 215965006, 431930012]

約数ペア:

[(1, 431930012), (2, 215965006), (4, 107982503), (43, 10044884), (86, 5022442), (172, 2511221), (1321, 326972), (1901, 227212), (2642, 163486), (3802, 113606), (5284, 81743), (7604, 56803)]