420277012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{10487}}^1$

素因数の和:10767

約数の個数: 24

約数和(自身を含む): 755891136

約数和(自身を除く): 335614124

約数列:

[1, 2, 4, 43, 86, 172, 233, 466, 932, 10019, 10487, 20038, 20974, 40076, 41948, 450941, 901882, 1803764, 2443471, 4886942, 9773884, 105069253, 210138506, 420277012]

約数ペア:

[(1, 420277012), (2, 210138506), (4, 105069253), (43, 9773884), (86, 4886942), (172, 2443471), (233, 1803764), (466, 901882), (932, 450941), (10019, 41948), (10487, 40076), (20038, 20974)]