38836190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8887}}^1$

素因数の和:8936

約数の個数: 32

約数和(自身を含む): 76792320

約数和(自身を除く): 37956130

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 8887, 17774, 44435, 88870, 168853, 204401, 337706, 408802, 844265, 1022005, 1688530, 2044010, 3883619, 7767238, 19418095, 38836190]

約数ペア:

[(1, 38836190), (2, 19418095), (5, 7767238), (10, 3883619), (19, 2044010), (23, 1688530), (38, 1022005), (46, 844265), (95, 408802), (115, 337706), (190, 204401), (230, 168853), (437, 88870), (874, 44435), (2185, 17774), (4370, 8887)]