2019933318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{312007}}^1$

素因数の和:312108

約数の個数: 32

約数和(自身を含む): 4403056896

約数和(自身を除く): 2383123578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 312007, 624014, 936021, 1872042, 4056091, 8112182, 12168273, 24336546, 25896581, 51793162, 77689743, 155379486, 336655553, 673311106, 1009966659, 2019933318]

約数ペア:

[(1, 2019933318), (2, 1009966659), (3, 673311106), (6, 336655553), (13, 155379486), (26, 77689743), (39, 51793162), (78, 25896581), (83, 24336546), (166, 12168273), (249, 8112182), (498, 4056091), (1079, 1872042), (2158, 936021), (3237, 624014), (6474, 312007)]