20115855727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13009}}^1\times {\mathrm{8269}}^1$

素因数の和:21306

約数の個数: 16

約数和(自身を含む): 23240023200

約数和(自身を除く): 3124167473

約数列:

[1, 11, 17, 187, 8269, 13009, 90959, 140573, 143099, 221153, 1546303, 2432683, 107571421, 1183285631, 1828714157, 20115855727]

約数ペア:

[(1, 20115855727), (11, 1828714157), (17, 1183285631), (187, 107571421), (8269, 2432683), (13009, 1546303), (90959, 221153), (140573, 143099)]