20104080351

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5842511}}^1$

素因数の和:5842582

約数の個数: 16

約数和(自身を含む): 28417978368

約数和(自身を除く): 8313898017

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 5842511, 17527533, 181117841, 216172907, 543353523, 648518721, 6701360117, 20104080351]

約数ペア:

[(1, 20104080351), (3, 6701360117), (31, 648518721), (37, 543353523), (93, 216172907), (111, 181117841), (1147, 17527533), (3441, 5842511)]