20165961162

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{434293}}^1$

素因数の和:434478

約数の個数: 32

約数和(自身を含む): 41275301760

約数和(自身を除く): 21109340598

約数列:

[1, 2, 3, 6, 71, 109, 142, 213, 218, 327, 426, 654, 7739, 15478, 23217, 46434, 434293, 868586, 1302879, 2605758, 30834803, 47337937, 61669606, 92504409, 94675874, 142013811, 185008818, 284027622, 3360993527, 6721987054, 10082980581, 20165961162]

約数ペア:

[(1, 20165961162), (2, 10082980581), (3, 6721987054), (6, 3360993527), (71, 284027622), (109, 185008818), (142, 142013811), (213, 94675874), (218, 92504409), (327, 61669606), (426, 47337937), (654, 30834803), (7739, 2605758), (15478, 1302879), (23217, 868586), (46434, 434293)]