2015942410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{236891}}^1$

素因数の和:236958

約数の個数: 32

約数和(自身を含む): 3888819072

約数和(自身を除く): 1872876662

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 236891, 473782, 1184455, 2368910, 5448493, 8764967, 10896986, 17529934, 27242465, 43824835, 54484930, 87649670, 201594241, 403188482, 1007971205, 2015942410]

約数ペア:

[(1, 2015942410), (2, 1007971205), (5, 403188482), (10, 201594241), (23, 87649670), (37, 54484930), (46, 43824835), (74, 27242465), (115, 17529934), (185, 10896986), (230, 8764967), (370, 5448493), (851, 2368910), (1702, 1184455), (4255, 473782), (8510, 236891)]