2018155612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{245279}}^1$

素因数の和:245322

約数の個数: 36

約数和(自身を含む): 4110402240

約数和(自身を除く): 2092246628

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 245279, 490558, 981116, 2698069, 4169743, 5396138, 8339486, 10792276, 16678972, 29678759, 45867173, 59357518, 91734346, 118715036, 183468692, 504538903, 1009077806, 2018155612]

約数ペア:

[(1, 2018155612), (2, 1009077806), (4, 504538903), (11, 183468692), (17, 118715036), (22, 91734346), (34, 59357518), (44, 45867173), (68, 29678759), (121, 16678972), (187, 10792276), (242, 8339486), (374, 5396138), (484, 4169743), (748, 2698069), (2057, 981116), (4114, 490558), (8228, 245279)]