14020670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 26848800

約数和(自身を除く): 12828130

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 677, 1090, 1354, 2071, 3385, 4142, 6770, 10355, 12863, 20710, 25726, 64315, 73793, 128630, 147586, 368965, 737930, 1402067, 2804134, 7010335, 14020670]

約数ペア:

[(1, 14020670), (2, 7010335), (5, 2804134), (10, 1402067), (19, 737930), (38, 368965), (95, 147586), (109, 128630), (190, 73793), (218, 64315), (545, 25726), (677, 20710), (1090, 12863), (1354, 10355), (2071, 6770), (3385, 4142)]