431042540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{937049}}^1$

素因数の和:937081

約数の個数: 24

約数和(自身を含む): 944546400

約数和(自身を除く): 513503860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 937049, 1874098, 3748196, 4685245, 9370490, 18740980, 21552127, 43104254, 86208508, 107760635, 215521270, 431042540]

約数ペア:

[(1, 431042540), (2, 215521270), (4, 107760635), (5, 86208508), (10, 43104254), (20, 21552127), (23, 18740980), (46, 9370490), (92, 4685245), (115, 3748196), (230, 1874098), (460, 937049)]