18180947022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13963861}}^1$

素因数の和:13963904

約数の個数: 32

約数和(自身を含む): 42896984064

約数和(自身を除く): 24716037042

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 13963861, 27927722, 41891583, 83783166, 97747027, 195494054, 293241081, 432879691, 586482162, 865759382, 1298639073, 2597278146, 3030157837, 6060315674, 9090473511, 18180947022]

約数ペア:

[(1, 18180947022), (2, 9090473511), (3, 6060315674), (6, 3030157837), (7, 2597278146), (14, 1298639073), (21, 865759382), (31, 586482162), (42, 432879691), (62, 293241081), (93, 195494054), (186, 97747027), (217, 83783166), (434, 41891583), (651, 27927722), (1302, 13963861)]