1946707971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2170243}}^1$

素因数の和:2170282

約数の個数: 16

約数和(自身を含む): 2916807936

約数和(自身を除く): 970099965

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 2170243, 6510729, 28213159, 49915589, 84639477, 149746767, 648902657, 1946707971]

約数ペア:

[(1, 1946707971), (3, 648902657), (13, 149746767), (23, 84639477), (39, 49915589), (69, 28213159), (299, 6510729), (897, 2170243)]