20122356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98639}}^1$

素因数の和:98663

約数の個数: 24

約数和(自身を含む): 49714560

約数和(自身を除く): 29592204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98639, 197278, 295917, 394556, 591834, 1183668, 1676863, 3353726, 5030589, 6707452, 10061178, 20122356]

約数ペア:

[(1, 20122356), (2, 10061178), (3, 6707452), (4, 5030589), (6, 3353726), (12, 1676863), (17, 1183668), (34, 591834), (51, 394556), (68, 295917), (102, 197278), (204, 98639)]