2017337738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{180023}}^1$

素因数の和:180469

約数の個数: 16

約数和(自身を含む): 3266355456

約数和(自身を除く): 1249017718

約数列:

[1, 2, 13, 26, 431, 862, 5603, 11206, 180023, 360046, 2340299, 4680598, 77589913, 155179826, 1008668869, 2017337738]

約数ペア:

[(1, 2017337738), (2, 1008668869), (13, 155179826), (26, 77589913), (431, 4680598), (862, 2340299), (5603, 360046), (11206, 180023)]