20187662894

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84822113}}^1$

素因数の和:84822139

約数の個数: 16

約数和(自身を含む): 36643153248

約数和(自身を除く): 16455490354

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84822113, 169644226, 593754791, 1187509582, 1441975921, 2883951842, 10093831447, 20187662894]

約数ペア:

[(1, 20187662894), (2, 10093831447), (7, 2883951842), (14, 1441975921), (17, 1187509582), (34, 593754791), (119, 169644226), (238, 84822113)]