108505516

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2110

約数の個数: 48

約数和(自身を含む): 227146752

約数和(自身を除く): 118641236

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 1148, 1316, 1927, 2011, 3854, 4022, 7708, 8044, 13489, 14077, 26978, 28154, 53956, 56308, 82451, 94517, 164902, 189034, 329804, 378068, 577157, 661619, 1154314, 1323238, 2308628, 2646476, 3875197, 7750394, 15500788, 27126379, 54252758, 108505516]

約数ペア:

[(1, 108505516), (2, 54252758), (4, 27126379), (7, 15500788), (14, 7750394), (28, 3875197), (41, 2646476), (47, 2308628), (82, 1323238), (94, 1154314), (164, 661619), (188, 577157), (287, 378068), (329, 329804), (574, 189034), (658, 164902), (1148, 94517), (1316, 82451), (1927, 56308), (2011, 53956), (3854, 28154), (4022, 26978), (7708, 14077), (8044, 13489)]