1027173668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{15661}}^1$

素因数の和:16547

約数の個数: 24

約数和(自身を含む): 1894475520

約数和(自身を除く): 867301852

約数列:

[1, 2, 4, 19, 38, 76, 863, 1726, 3452, 15661, 16397, 31322, 32794, 62644, 65588, 297559, 595118, 1190236, 13515443, 27030886, 54061772, 256793417, 513586834, 1027173668]

約数ペア:

[(1, 1027173668), (2, 513586834), (4, 256793417), (19, 54061772), (38, 27030886), (76, 13515443), (863, 1190236), (1726, 595118), (3452, 297559), (15661, 65588), (16397, 62644), (31322, 32794)]