20167052346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160055971}}^1$

素因数の和:160055986

約数の個数: 24

約数和(自身を含む): 49937463264

約数和(自身を除く): 29770410918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160055971, 320111942, 480167913, 960335826, 1120391797, 1440503739, 2240783594, 2881007478, 3361175391, 6722350782, 10083526173, 20167052346]

約数ペア:

[(1, 20167052346), (2, 10083526173), (3, 6722350782), (6, 3361175391), (7, 2881007478), (9, 2240783594), (14, 1440503739), (18, 1120391797), (21, 960335826), (42, 480167913), (63, 320111942), (126, 160055971)]