2128305782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{277051}}^1$

素因数の和:277243

約数の個数: 16

約数和(自身を含む): 3351220992

約数和(自身を除く): 1222915210

約数列:

[1, 2, 23, 46, 167, 334, 3841, 7682, 277051, 554102, 6372173, 12744346, 46267517, 92535034, 1064152891, 2128305782]

約数ペア:

[(1, 2128305782), (2, 1064152891), (23, 92535034), (46, 46267517), (167, 12744346), (334, 6372173), (3841, 554102), (7682, 277051)]