190053884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2500709}}^1$

素因数の和:2500732

約数の個数: 12

約数和(自身を含む): 350099400

約数和(自身を除く): 160045516

約数列:

[1, 2, 4, 19, 38, 76, 2500709, 5001418, 10002836, 47513471, 95026942, 190053884]

約数ペア:

[(1, 190053884), (2, 95026942), (4, 47513471), (19, 10002836), (38, 5001418), (76, 2500709)]