20128040273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{162839}}^1$

素因数の和:163528

約数の個数: 16

約数和(自身を含む): 23284817280

約数和(自身を除く): 3156777007

約数列:

[1, 11, 17, 187, 661, 7271, 11237, 123607, 162839, 1791229, 2768263, 30450893, 107636579, 1184002369, 1829821843, 20128040273]

約数ペア:

[(1, 20128040273), (11, 1829821843), (17, 1184002369), (187, 107636579), (661, 30450893), (7271, 2768263), (11237, 1791229), (123607, 162839)]