20193341833

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{5645329}}^1$

素因数の和:5645416

約数の個数: 12

約数和(自身を含む): 23812001940

約数和(自身を除く): 3618660107

約数列:

[1, 7, 49, 73, 511, 3577, 5645329, 39517303, 276621121, 412109017, 2884763119, 20193341833]

約数ペア:

[(1, 20193341833), (7, 2884763119), (49, 412109017), (73, 276621121), (511, 39517303), (3577, 5645329)]