2014016980

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{923861}}^1$

素因数の和:923979

約数の個数: 24

約数和(自身を含む): 4268242440

約数和(自身を除く): 2254225460

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 923861, 1847722, 3695444, 4619305, 9238610, 18477220, 100700849, 201401698, 402803396, 503504245, 1007008490, 2014016980]

約数ペア:

[(1, 2014016980), (2, 1007008490), (4, 503504245), (5, 402803396), (10, 201401698), (20, 100700849), (109, 18477220), (218, 9238610), (436, 4619305), (545, 3695444), (1090, 1847722), (2180, 923861)]