2908468681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{68737}}^1$

素因数の和:68904

約数の個数: 16

約数和(自身を含む): 3266429760

約数和(自身を除く): 357961079

約数列:

[1, 17, 19, 131, 323, 2227, 2489, 42313, 68737, 1168529, 1306003, 9004547, 22202051, 153077299, 171086393, 2908468681]

約数ペア:

[(1, 2908468681), (17, 171086393), (19, 153077299), (131, 22202051), (323, 9004547), (2227, 1306003), (2489, 1168529), (42313, 68737)]