2057470899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{19913}}^1$

素因数の和:20059

約数の個数: 32

約数和(自身を含む): 3119966208

約数和(自身を除く): 1062495309

約数列:

[1, 3, 11, 31, 33, 93, 101, 303, 341, 1023, 1111, 3131, 3333, 9393, 19913, 34441, 59739, 103323, 219043, 617303, 657129, 1851909, 2011213, 6033639, 6790333, 20370999, 22123343, 62347603, 66370029, 187042809, 685823633, 2057470899]

約数ペア:

[(1, 2057470899), (3, 685823633), (11, 187042809), (31, 66370029), (33, 62347603), (93, 22123343), (101, 20370999), (303, 6790333), (341, 6033639), (1023, 2011213), (1111, 1851909), (3131, 657129), (3333, 617303), (9393, 219043), (19913, 103323), (34441, 59739)]