2016121912

素因数分解:

$2^3\times 7^1\times {\mathrm{36002177}}^1$

素因数の和:36002190

約数の個数: 16

約数和(自身を含む): 4320261360

約数和(自身を除く): 2304139448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36002177, 72004354, 144008708, 252015239, 288017416, 504030478, 1008060956, 2016121912]

約数ペア:

[(1, 2016121912), (2, 1008060956), (4, 504030478), (7, 288017416), (8, 252015239), (14, 144008708), (28, 72004354), (56, 36002177)]