2013806885

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{34141}}^1$

素因数の和:34444

約数の個数: 16

約数和(自身を含む): 2477889792

約数和(自身を除く): 464082907

約数列:

[1, 5, 47, 235, 251, 1255, 11797, 34141, 58985, 170705, 1604627, 8023135, 8569391, 42846955, 402761377, 2013806885]

約数ペア:

[(1, 2013806885), (5, 402761377), (47, 42846955), (235, 8569391), (251, 8023135), (1255, 1604627), (11797, 170705), (34141, 58985)]