2870692012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{212141}}^1$

素因数の和:212361

約数の個数: 24

約数和(自身を含む): 5345978400

約数和(自身を除く): 2475286388

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 3383, 6766, 13532, 212141, 424282, 848564, 3606397, 7212794, 14425588, 42216059, 84432118, 168864236, 717673003, 1435346006, 2870692012]

約数ペア:

[(1, 2870692012), (2, 1435346006), (4, 717673003), (17, 168864236), (34, 84432118), (68, 42216059), (199, 14425588), (398, 7212794), (796, 3606397), (3383, 848564), (6766, 424282), (13532, 212141)]