2016457581

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{44867}}^1$

素因数の和:45152

約数の個数: 16

約数和(自身を含む): 2739460608

約数和(自身を除く): 723003027

約数列:

[1, 3, 71, 211, 213, 633, 14981, 44867, 44943, 134601, 3185557, 9466937, 9556671, 28400811, 672152527, 2016457581]

約数ペア:

[(1, 2016457581), (3, 672152527), (71, 28400811), (211, 9556671), (213, 9466937), (633, 3185557), (14981, 134601), (44867, 44943)]