834984980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{503003}}^1$

素因数の和:503095

約数の個数: 24

約数和(自身を含む): 1774598112

約数和(自身を除く): 939613132

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 503003, 1006006, 2012012, 2515015, 5030030, 10060060, 41749249, 83498498, 166996996, 208746245, 417492490, 834984980]

約数ペア:

[(1, 834984980), (2, 417492490), (4, 208746245), (5, 166996996), (10, 83498498), (20, 41749249), (83, 10060060), (166, 5030030), (332, 2515015), (415, 2012012), (830, 1006006), (1660, 503003)]