3923242018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{3761}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 6282239040

約数和(自身を除く): 2358997022

約数列:

[1, 2, 19, 38, 97, 194, 283, 566, 1843, 3686, 3761, 5377, 7522, 10754, 27451, 54902, 71459, 142918, 364817, 521569, 729634, 1043138, 1064363, 2128726, 6931523, 13863046, 20222897, 40445794, 103243211, 206486422, 1961621009, 3923242018]

約数ペア:

[(1, 3923242018), (2, 1961621009), (19, 206486422), (38, 103243211), (97, 40445794), (194, 20222897), (283, 13863046), (566, 6931523), (1843, 2128726), (3686, 1064363), (3761, 1043138), (5377, 729634), (7522, 521569), (10754, 364817), (27451, 142918), (54902, 71459)]