20186203030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3240161}}^1$

素因数の和:3240264

約数の個数: 32

約数和(自身を含む): 41992499520

約数和(自身を除く): 21806296490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 3240161, 6480322, 16200805, 22681127, 32401610, 45362254, 113405635, 226811270, 288374329, 576748658, 1441871645, 2018620303, 2883743290, 4037240606, 10093101515, 20186203030]

約数ペア:

[(1, 20186203030), (2, 10093101515), (5, 4037240606), (7, 2883743290), (10, 2018620303), (14, 1441871645), (35, 576748658), (70, 288374329), (89, 226811270), (178, 113405635), (445, 45362254), (623, 32401610), (890, 22681127), (1246, 16200805), (3115, 6480322), (6230, 3240161)]