2011387386

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17643749}}^1$

素因数の和:17643773

約数の個数: 16

約数和(自身を含む): 4234500000

約数和(自身を除く): 2223112614

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17643749, 35287498, 52931247, 105862494, 335231231, 670462462, 1005693693, 2011387386]

約数ペア:

[(1, 2011387386), (2, 1005693693), (3, 670462462), (6, 335231231), (19, 105862494), (38, 52931247), (57, 35287498), (114, 17643749)]