2783136112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9155053}}^1$

素因数の和:9155080

約数の個数: 20

約数和(自身を含む): 5676133480

約数和(自身を除く): 2892997368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9155053, 18310106, 36620212, 73240424, 146480848, 173946007, 347892014, 695784028, 1391568056, 2783136112]

約数ペア:

[(1, 2783136112), (2, 1391568056), (4, 695784028), (8, 347892014), (16, 173946007), (19, 146480848), (38, 73240424), (76, 36620212), (152, 18310106), (304, 9155053)]