2022902894

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1\times {\mathrm{5333}}^1$

素因数の和:7555

約数の個数: 16

約数和(自身を含む): 3070463760

約数和(自身を除く): 1047560866

約数列:

[1, 2, 89, 178, 2131, 4262, 5333, 10666, 189659, 379318, 474637, 949274, 11364623, 22729246, 1011451447, 2022902894]

約数ペア:

[(1, 2022902894), (2, 1011451447), (89, 22729246), (178, 11364623), (2131, 949274), (4262, 474637), (5333, 379318), (10666, 189659)]