2018189879

素因数分解:

${\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1\times {\mathrm{653}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 2071327872

約数和(自身を除く): 53137993

約数列:

[1, 67, 163, 283, 653, 10921, 18961, 43751, 46129, 106439, 184799, 3090643, 7131413, 12381533, 30122237, 2018189879]

約数ペア:

[(1, 2018189879), (67, 30122237), (163, 12381533), (283, 7131413), (653, 3090643), (10921, 184799), (18961, 106439), (43751, 46129)]