2011386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 4390848

約数和(自身を除く): 2379462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 241, 321, 482, 642, 723, 1391, 1446, 2782, 3133, 4173, 6266, 8346, 9399, 18798, 25787, 51574, 77361, 154722, 335231, 670462, 1005693, 2011386]

約数ペア:

[(1, 2011386), (2, 1005693), (3, 670462), (6, 335231), (13, 154722), (26, 77361), (39, 51574), (78, 25787), (107, 18798), (214, 9399), (241, 8346), (321, 6266), (482, 4173), (642, 3133), (723, 2782), (1391, 1446)]