2013308195

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{51577}}^1$

素因数の和:51830

約数の個数: 16

約数和(自身を含む): 2493074208

約数和(自身を除く): 479766013

約数列:

[1, 5, 37, 185, 211, 1055, 7807, 39035, 51577, 257885, 1908349, 9541745, 10882747, 54413735, 402661639, 2013308195]

約数ペア:

[(1, 2013308195), (5, 402661639), (37, 54413735), (185, 10882747), (211, 9541745), (1055, 1908349), (7807, 257885), (39035, 51577)]