4200420478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1\times {\mathrm{43331}}^1$

素因数の和:45903

約数の個数: 16

約数和(自身を含む): 6634995840

約数和(自身を除く): 2434575362

約数列:

[1, 2, 19, 38, 2551, 5102, 43331, 48469, 86662, 96938, 823289, 1646578, 110537381, 221074762, 2100210239, 4200420478]

約数ペア:

[(1, 4200420478), (2, 2100210239), (19, 221074762), (38, 110537381), (2551, 1646578), (5102, 823289), (43331, 96938), (48469, 86662)]