20120337594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159685219}}^1$

素因数の和:159685234

約数の個数: 24

約数和(自身を含む): 49821788640

約数和(自身を除く): 29701451046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159685219, 319370438, 479055657, 958111314, 1117796533, 1437166971, 2235593066, 2874333942, 3353389599, 6706779198, 10060168797, 20120337594]

約数ペア:

[(1, 20120337594), (2, 10060168797), (3, 6706779198), (6, 3353389599), (7, 2874333942), (9, 2235593066), (14, 1437166971), (18, 1117796533), (21, 958111314), (42, 479055657), (63, 319370438), (126, 159685219)]