20151426

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6373}}^1$

素因数の和:6426

約数の個数: 32

約数和(自身を含む): 44057088

約数和(自身を除く): 23905662

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 6373, 12746, 19119, 38238, 108341, 197563, 216682, 325023, 395126, 592689, 650046, 1185378, 3358571, 6717142, 10075713, 20151426]

約数ペア:

[(1, 20151426), (2, 10075713), (3, 6717142), (6, 3358571), (17, 1185378), (31, 650046), (34, 592689), (51, 395126), (62, 325023), (93, 216682), (102, 197563), (186, 108341), (527, 38238), (1054, 19119), (1581, 12746), (3162, 6373)]