442554004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2017}}^1\times {\mathrm{2887}}^1$

素因数の和:4927

約数の個数: 24

約数和(自身を含む): 815917760

約数和(自身を除く): 373363756

約数列:

[1, 2, 4, 19, 38, 76, 2017, 2887, 4034, 5774, 8068, 11548, 38323, 54853, 76646, 109706, 153292, 219412, 5823079, 11646158, 23292316, 110638501, 221277002, 442554004]

約数ペア:

[(1, 442554004), (2, 221277002), (4, 110638501), (19, 23292316), (38, 11646158), (76, 5823079), (2017, 219412), (2887, 153292), (4034, 109706), (5774, 76646), (8068, 54853), (11548, 38323)]