2100084536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{16447}}^1$

素因数の和:17915

約数の個数: 32

約数和(自身を含む): 4298849280

約数和(自身を除く): 2198764744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1451, 2902, 5804, 11608, 15961, 16447, 31922, 32894, 63844, 65788, 127688, 131576, 180917, 361834, 723668, 1447336, 23864597, 47729194, 95458388, 190916776, 262510567, 525021134, 1050042268, 2100084536]

約数ペア:

[(1, 2100084536), (2, 1050042268), (4, 525021134), (8, 262510567), (11, 190916776), (22, 95458388), (44, 47729194), (88, 23864597), (1451, 1447336), (2902, 723668), (5804, 361834), (11608, 180917), (15961, 131576), (16447, 127688), (31922, 65788), (32894, 63844)]