2179681922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{27901}}^1$

素因数の和:28034

約数の個数: 32

約数和(自身を含む): 3688421184

約数和(自身を除く): 1508739262

約数列:

[1, 2, 11, 22, 53, 67, 106, 134, 583, 737, 1166, 1474, 3551, 7102, 27901, 39061, 55802, 78122, 306911, 613822, 1478753, 1869367, 2957506, 3738734, 16266283, 20563037, 32532566, 41126074, 99076451, 198152902, 1089840961, 2179681922]

約数ペア:

[(1, 2179681922), (2, 1089840961), (11, 198152902), (22, 99076451), (53, 41126074), (67, 32532566), (106, 20563037), (134, 16266283), (583, 3738734), (737, 2957506), (1166, 1869367), (1474, 1478753), (3551, 613822), (7102, 306911), (27901, 78122), (39061, 55802)]