419061712

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{25703}}^1$

素因数の和:26730

約数の個数: 20

約数和(自身を含む): 812760480

約数和(自身を除く): 393698768

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 4076, 8152, 16304, 25703, 51406, 102812, 205624, 411248, 26191357, 52382714, 104765428, 209530856, 419061712]

約数ペア:

[(1, 419061712), (2, 209530856), (4, 104765428), (8, 52382714), (16, 26191357), (1019, 411248), (2038, 205624), (4076, 102812), (8152, 51406), (16304, 25703)]