20172054098

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{343963}}^1$

素因数の和:344102

約数の個数: 32

約数和(自身を含む): 35662187520

約数和(自身を除く): 15490133422

約数列:

[1, 2, 7, 14, 59, 71, 118, 142, 413, 497, 826, 994, 4189, 8378, 29323, 58646, 343963, 687926, 2407741, 4815482, 20293817, 24421373, 40587634, 48842746, 142056719, 170949611, 284113438, 341899222, 1440861007, 2881722014, 10086027049, 20172054098]

約数ペア:

[(1, 20172054098), (2, 10086027049), (7, 2881722014), (14, 1440861007), (59, 341899222), (71, 284113438), (118, 170949611), (142, 142056719), (413, 48842746), (497, 40587634), (826, 24421373), (994, 20293817), (4189, 4815482), (8378, 2407741), (29323, 687926), (58646, 343963)]