20692064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{34033}}^1$

素因数の和:34062

約数の個数: 24

約数和(自身を含む): 42882840

約数和(自身を除く): 22190776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 34033, 68066, 136132, 272264, 544528, 646627, 1089056, 1293254, 2586508, 5173016, 10346032, 20692064]

約数ペア:

[(1, 20692064), (2, 10346032), (4, 5173016), (8, 2586508), (16, 1293254), (19, 1089056), (32, 646627), (38, 544528), (76, 272264), (152, 136132), (304, 68066), (608, 34033)]