2015220366416

素因数分解:

$2^4\times {\mathrm{8803}}^1\times {\mathrm{14307767}}^1$

素因数の和:14316578

約数の個数: 20

約数和(自身を含む): 3904933273632

約数和(自身を除く): 1889712907216

約数列:

[1, 2, 4, 8, 16, 8803, 17606, 35212, 70424, 140848, 14307767, 28615534, 57231068, 114462136, 228924272, 125951272901, 251902545802, 503805091604, 1007610183208, 2015220366416]

約数ペア:

[(1, 2015220366416), (2, 1007610183208), (4, 503805091604), (8, 251902545802), (16, 125951272901), (8803, 228924272), (17606, 114462136), (35212, 57231068), (70424, 28615534), (140848, 14307767)]