20165308558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{8293}}^1\times {\mathrm{52861}}^1$

素因数の和:61179

約数の個数: 16

約数和(自身を含む): 31567494816

約数和(自身を除く): 11402186258

約数列:

[1, 2, 23, 46, 8293, 16586, 52861, 105722, 190739, 381478, 1215803, 2431606, 438376273, 876752546, 10082654279, 20165308558]

約数ペア:

[(1, 20165308558), (2, 10082654279), (23, 876752546), (46, 438376273), (8293, 2431606), (16586, 1215803), (52861, 381478), (105722, 190739)]