2128099465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{546367}}^1$

素因数の和:546432

約数の個数: 16

約数和(自身を含む): 2753694720

約数和(自身を除く): 625595255

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 546367, 2731835, 10380973, 22401047, 51904865, 112005235, 425619893, 2128099465]

約数ペア:

[(1, 2128099465), (5, 425619893), (19, 112005235), (41, 51904865), (95, 22401047), (205, 10380973), (779, 2731835), (3895, 546367)]