469310020

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{84713}}^1$

素因数の和:84999

約数の個数: 24

約数和(自身を含む): 989120664

約数和(自身を除く): 519810644

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 84713, 169426, 338852, 423565, 847130, 1694260, 23465501, 46931002, 93862004, 117327505, 234655010, 469310020]

約数ペア:

[(1, 469310020), (2, 234655010), (4, 117327505), (5, 93862004), (10, 46931002), (20, 23465501), (277, 1694260), (554, 847130), (1108, 423565), (1385, 338852), (2770, 169426), (5540, 84713)]