2912796464

素因数分解:

$2^4\times {\mathrm{3209}}^1\times {\mathrm{56731}}^1$

素因数の和:59948

約数の個数: 20

約数和(自身を含む): 5645401320

約数和(自身を除く): 2732604856

約数列:

[1, 2, 4, 8, 16, 3209, 6418, 12836, 25672, 51344, 56731, 113462, 226924, 453848, 907696, 182049779, 364099558, 728199116, 1456398232, 2912796464]

約数ペア:

[(1, 2912796464), (2, 1456398232), (4, 728199116), (8, 364099558), (16, 182049779), (3209, 907696), (6418, 453848), (12836, 226924), (25672, 113462), (51344, 56731)]