20162021530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{288028879}}^1$

素因数の和:288028893

約数の個数: 16

約数和(自身を含む): 41476158720

約数和(自身を除く): 21314137190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 288028879, 576057758, 1440144395, 2016202153, 2880288790, 4032404306, 10081010765, 20162021530]

約数ペア:

[(1, 20162021530), (2, 10081010765), (5, 4032404306), (7, 2880288790), (10, 2016202153), (14, 1440144395), (35, 576057758), (70, 288028879)]