20160149933

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2541943}}^1$

素因数の和:2542064

約数の個数: 16

約数和(自身を含む): 25378768896

約数和(自身を除く): 5218618963

約数列:

[1, 7, 11, 77, 103, 721, 1133, 7931, 2541943, 17793601, 27961373, 195729611, 261820129, 1832740903, 2880021419, 20160149933]

約数ペア:

[(1, 20160149933), (7, 2880021419), (11, 1832740903), (77, 261820129), (103, 195729611), (721, 27961373), (1133, 17793601), (7931, 2541943)]