20084791107

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{4057}}^1\times {\mathrm{35111}}^1$

素因数の和:39218

約数の個数: 16

約数和(自身を含む): 27357023232

約数和(自身を除く): 7272232125

約数列:

[1, 3, 47, 141, 4057, 12171, 35111, 105333, 190679, 572037, 1650217, 4950651, 142445327, 427335981, 6694930369, 20084791107]

約数ペア:

[(1, 20084791107), (3, 6694930369), (47, 427335981), (141, 142445327), (4057, 4950651), (12171, 1650217), (35111, 572037), (105333, 190679)]