20150086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1693}}^1$

素因数の和:2247

約数の個数: 16

約数和(自身を含む): 33053328

約数和(自身を除く): 12903242

約数列:

[1, 2, 11, 22, 541, 1082, 1693, 3386, 5951, 11902, 18623, 37246, 915913, 1831826, 10075043, 20150086]

約数ペア:

[(1, 20150086), (2, 10075043), (11, 1831826), (22, 915913), (541, 37246), (1082, 18623), (1693, 11902), (3386, 5951)]