2015619053

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{10321}}^1$

素因数の和:11564

約数の個数: 16

約数和(自身を含む): 2405934336

約数和(自身を除く): 390315283

約数列:

[1, 7, 23, 161, 1213, 8491, 10321, 27899, 72247, 195293, 237383, 1661681, 12519373, 87635611, 287945579, 2015619053]

約数ペア:

[(1, 2015619053), (7, 287945579), (23, 87635611), (161, 12519373), (1213, 1661681), (8491, 237383), (10321, 195293), (27899, 72247)]