2013146368

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{413887}}^1$

素因数の和:413922

約数の個数: 36

約数和(自身を含む): 4229935360

約数和(自身を除く): 2216788992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 413887, 827774, 1655548, 3311096, 6622192, 7863853, 13244384, 15727706, 26488768, 31455412, 52977536, 62910824, 105955072, 125821648, 251643296, 503286592, 1006573184, 2013146368]

約数ペア:

[(1, 2013146368), (2, 1006573184), (4, 503286592), (8, 251643296), (16, 125821648), (19, 105955072), (32, 62910824), (38, 52977536), (64, 31455412), (76, 26488768), (128, 15727706), (152, 13244384), (256, 7863853), (304, 6622192), (608, 3311096), (1216, 1655548), (2432, 827774), (4864, 413887)]