2056408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 4132800

約数和(自身を除く): 2076392

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 163, 166, 326, 332, 652, 664, 1304, 1577, 3097, 3154, 6194, 6308, 12388, 12616, 13529, 24776, 27058, 54116, 108232, 257051, 514102, 1028204, 2056408]

約数ペア:

[(1, 2056408), (2, 1028204), (4, 514102), (8, 257051), (19, 108232), (38, 54116), (76, 27058), (83, 24776), (152, 13529), (163, 12616), (166, 12388), (326, 6308), (332, 6194), (652, 3154), (664, 3097), (1304, 1577)]