2012256256

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{51713}}^1$

素因数の和:51754

約数の個数: 48

約数和(自身を含む): 4235376600

約数和(自身を除く): 2223120344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4864, 9728, 19456, 38912, 51713, 103426, 206852, 413704, 827408, 982547, 1654816, 1965094, 3309632, 3930188, 6619264, 7860376, 13238528, 15720752, 26477056, 31441504, 52954112, 62883008, 105908224, 125766016, 251532032, 503064064, 1006128128, 2012256256]

約数ペア:

[(1, 2012256256), (2, 1006128128), (4, 503064064), (8, 251532032), (16, 125766016), (19, 105908224), (32, 62883008), (38, 52954112), (64, 31441504), (76, 26477056), (128, 15720752), (152, 13238528), (256, 7860376), (304, 6619264), (512, 3930188), (608, 3309632), (1024, 1965094), (1216, 1654816), (2048, 982547), (2432, 827408), (4864, 413704), (9728, 206852), (19456, 103426), (38912, 51713)]