1932040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4391}}^1$

素因数の和:4413

約数の個数: 32

約数和(自身を含む): 4743360

約数和(自身を除く): 2811320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4391, 8782, 17564, 21955, 35128, 43910, 48301, 87820, 96602, 175640, 193204, 241505, 386408, 483010, 966020, 1932040]

約数ペア:

[(1, 1932040), (2, 966020), (4, 483010), (5, 386408), (8, 241505), (10, 193204), (11, 175640), (20, 96602), (22, 87820), (40, 48301), (44, 43910), (55, 35128), (88, 21955), (110, 17564), (220, 8782), (440, 4391)]