2022246988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{719149}}^1$

素因数の和:719209

約数の個数: 24

約数和(自身を含む): 3825878000

約数和(自身を除く): 1803631012

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 719149, 1438298, 2876596, 13663831, 26608513, 27327662, 53217026, 54655324, 106434052, 505561747, 1011123494, 2022246988]

約数ペア:

[(1, 2022246988), (2, 1011123494), (4, 505561747), (19, 106434052), (37, 54655324), (38, 53217026), (74, 27327662), (76, 26608513), (148, 13663831), (703, 2876596), (1406, 1438298), (2812, 719149)]