20160864262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130914703}}^1$

素因数の和:130914723

約数の個数: 16

約数和(自身を含む): 37703434752

約数和(自身を除く): 17542570490

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130914703, 261829406, 916402921, 1440061733, 1832805842, 2880123466, 10080432131, 20160864262]

約数ペア:

[(1, 20160864262), (2, 10080432131), (7, 2880123466), (11, 1832805842), (14, 1440061733), (22, 916402921), (77, 261829406), (154, 130914703)]