2015604078

素因数分解:

$2^1\times 3^1\times {\mathrm{2389}}^1\times {\mathrm{140617}}^1$

素因数の和:143011

約数の個数: 16

約数和(自身を含む): 4032924240

約数和(自身を除く): 2017320162

約数列:

[1, 2, 3, 6, 2389, 4778, 7167, 14334, 140617, 281234, 421851, 843702, 335934013, 671868026, 1007802039, 2015604078]

約数ペア:

[(1, 2015604078), (2, 1007802039), (3, 671868026), (6, 335934013), (2389, 843702), (4778, 421851), (7167, 281234), (14334, 140617)]