20143088056

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27669077}}^1$

素因数の和:27669103

約数の個数: 32

約数和(自身を含む): 46484051040

約数和(自身を除く): 26340962984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 27669077, 55338154, 110676308, 193683539, 221352616, 359698001, 387367078, 719396002, 774734156, 1438792004, 1549468312, 2517886007, 2877584008, 5035772014, 10071544028, 20143088056]

約数ペア:

[(1, 20143088056), (2, 10071544028), (4, 5035772014), (7, 2877584008), (8, 2517886007), (13, 1549468312), (14, 1438792004), (26, 774734156), (28, 719396002), (52, 387367078), (56, 359698001), (91, 221352616), (104, 193683539), (182, 110676308), (364, 55338154), (728, 27669077)]