203534691838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1\times {\mathrm{2714737}}^1$

素因数の和:2716731

約数の個数: 16

約数和(自身を含む): 321533568720

約数和(自身を除く): 117998876882

約数列:

[1, 2, 19, 38, 1973, 3946, 37487, 74974, 2714737, 5429474, 51580003, 103160006, 5356176101, 10712352202, 101767345919, 203534691838]

約数ペア:

[(1, 203534691838), (2, 101767345919), (19, 10712352202), (38, 5356176101), (1973, 103160006), (3946, 51580003), (37487, 5429474), (74974, 2714737)]