2013664145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{64613}}^1$

素因数の和:64912

約数の個数: 16

約数和(自身を含む): 2530801152

約数和(自身を除く): 517137007

約数列:

[1, 5, 23, 115, 271, 1355, 6233, 31165, 64613, 323065, 1486099, 7430495, 17510123, 87550615, 402732829, 2013664145]

約数ペア:

[(1, 2013664145), (5, 402732829), (23, 87550615), (115, 17510123), (271, 7430495), (1355, 1486099), (6233, 323065), (31165, 64613)]