20147196610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87596507}}^1$

素因数の和:87596537

約数の個数: 16

約数和(自身を含む): 37841691456

約数和(自身を除く): 17694494846

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 87596507, 175193014, 437982535, 875965070, 2014719661, 4029439322, 10073598305, 20147196610]

約数ペア:

[(1, 20147196610), (2, 10073598305), (5, 4029439322), (10, 2014719661), (23, 875965070), (46, 437982535), (115, 175193014), (230, 87596507)]