1641328922

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{2819}}^1\times {\mathrm{3271}}^1$

素因数の和:6181

約数の個数: 16

約数和(自身を含む): 2491300800

約数和(自身を除く): 849971878

約数列:

[1, 2, 89, 178, 2819, 3271, 5638, 6542, 250891, 291119, 501782, 582238, 9220949, 18441898, 820664461, 1641328922]

約数ペア:

[(1, 1641328922), (2, 820664461), (89, 18441898), (178, 9220949), (2819, 582238), (3271, 501782), (5638, 291119), (6542, 250891)]