103748780

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{10313}}^1$

素因数の和:10825

約数の個数: 24

約数和(自身を含む): 218326752

約数和(自身を除く): 114577972

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 10060, 10313, 20626, 41252, 51565, 103130, 206260, 5187439, 10374878, 20749756, 25937195, 51874390, 103748780]

約数ペア:

[(1, 103748780), (2, 51874390), (4, 25937195), (5, 20749756), (10, 10374878), (20, 5187439), (503, 206260), (1006, 103130), (2012, 51565), (2515, 41252), (5030, 20626), (10060, 10313)]