2001536

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 4202400

約数和(自身を除く): 2200864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 823, 1216, 1646, 2432, 3292, 6584, 13168, 15637, 26336, 31274, 52672, 62548, 105344, 125096, 250192, 500384, 1000768, 2001536]

約数ペア:

[(1, 2001536), (2, 1000768), (4, 500384), (8, 250192), (16, 125096), (19, 105344), (32, 62548), (38, 52672), (64, 31274), (76, 26336), (128, 15637), (152, 13168), (304, 6584), (608, 3292), (823, 2432), (1216, 1646)]