2013551642

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{983}}^1\times {\mathrm{2333}}^1$

素因数の和:3757

約数の個数: 16

約数和(自身を含む): 3031585920

約数和(自身を除く): 1018034278

約数列:

[1, 2, 439, 878, 983, 1966, 2333, 4666, 431537, 863074, 1024187, 2048374, 2293339, 4586678, 1006775821, 2013551642]

約数ペア:

[(1, 2013551642), (2, 1006775821), (439, 4586678), (878, 2293339), (983, 2048374), (1966, 1024187), (2333, 863074), (4666, 431537)]