20163812768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57283559}}^1$

素因数の和:57283580

約数の個数: 24

約数和(自身を含む): 43306371360

約数和(自身を除く): 23142558592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57283559, 114567118, 229134236, 458268472, 630119149, 916536944, 1260238298, 1833073888, 2520476596, 5040953192, 10081906384, 20163812768]

約数ペア:

[(1, 20163812768), (2, 10081906384), (4, 5040953192), (8, 2520476596), (11, 1833073888), (16, 1260238298), (22, 916536944), (32, 630119149), (44, 458268472), (88, 229134236), (176, 114567118), (352, 57283559)]