1520353936

素因数分解:

$2^4\times {\mathrm{1231}}^1\times {\mathrm{77191}}^1$

素因数の和:78430

約数の個数: 20

約数和(自身を含む): 2948116864

約数和(自身を除く): 1427762928

約数列:

[1, 2, 4, 8, 16, 1231, 2462, 4924, 9848, 19696, 77191, 154382, 308764, 617528, 1235056, 95022121, 190044242, 380088484, 760176968, 1520353936]

約数ペア:

[(1, 1520353936), (2, 760176968), (4, 380088484), (8, 190044242), (16, 95022121), (1231, 1235056), (2462, 617528), (4924, 308764), (9848, 154382), (19696, 77191)]