2015718184

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{1039}}^1\times {\mathrm{1231}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 3805401600

約数和(自身を除く): 1789683416

約数列:

[1, 2, 4, 8, 197, 394, 788, 1039, 1231, 1576, 2078, 2462, 4156, 4924, 8312, 9848, 204683, 242507, 409366, 485014, 818732, 970028, 1279009, 1637464, 1940056, 2558018, 5116036, 10232072, 251964773, 503929546, 1007859092, 2015718184]

約数ペア:

[(1, 2015718184), (2, 1007859092), (4, 503929546), (8, 251964773), (197, 10232072), (394, 5116036), (788, 2558018), (1039, 1940056), (1231, 1637464), (1576, 1279009), (2078, 970028), (2462, 818732), (4156, 485014), (4924, 409366), (8312, 242507), (9848, 204683)]