2013115842

素因数分解:

$2^1\times 3^4\times {\mathrm{103}}^1\times {\mathrm{120647}}^1$

素因数の和:120764

約数の個数: 40

約数和(自身を含む): 4554703296

約数和(自身を除く): 2541587454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 309, 618, 927, 1854, 2781, 5562, 8343, 16686, 120647, 241294, 361941, 723882, 1085823, 2171646, 3257469, 6514938, 9772407, 12426641, 19544814, 24853282, 37279923, 74559846, 111839769, 223679538, 335519307, 671038614, 1006557921, 2013115842]

約数ペア:

[(1, 2013115842), (2, 1006557921), (3, 671038614), (6, 335519307), (9, 223679538), (18, 111839769), (27, 74559846), (54, 37279923), (81, 24853282), (103, 19544814), (162, 12426641), (206, 9772407), (309, 6514938), (618, 3257469), (927, 2171646), (1854, 1085823), (2781, 723882), (5562, 361941), (8343, 241294), (16686, 120647)]