162436698140

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{80414207}}^1$

素因数の和:80414317

約数の個数: 24

約数和(自身を含む): 344494467072

約数和(自身を除く): 182057768932

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 80414207, 160828414, 321656828, 402071035, 804142070, 1608284140, 8121834907, 16243669814, 32487339628, 40609174535, 81218349070, 162436698140]

約数ペア:

[(1, 162436698140), (2, 81218349070), (4, 40609174535), (5, 32487339628), (10, 16243669814), (20, 8121834907), (101, 1608284140), (202, 804142070), (404, 402071035), (505, 321656828), (1010, 160828414), (2020, 80414207)]