20002106739

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1449113}}^1$

素因数の和:1449266

約数の個数: 16

約数和(自身を含む): 27544758912

約数和(自身を除く): 7542652173

約数列:

[1, 3, 43, 107, 129, 321, 4601, 13803, 1449113, 4347339, 62311859, 155055091, 186935577, 465165273, 6667368913, 20002106739]

約数ペア:

[(1, 20002106739), (3, 6667368913), (43, 465165273), (107, 186935577), (129, 155055091), (321, 62311859), (4601, 4347339), (13803, 1449113)]