2147608078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{77047}}^1$

素因数の和:77248

約数の個数: 32

約数和(自身を含む): 4038547968

約数和(自身を除く): 1890939890

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181, 362, 1267, 1991, 2534, 3982, 13937, 27874, 77047, 154094, 539329, 847517, 1078658, 1695034, 5932619, 11865238, 13945507, 27891014, 97618549, 153400577, 195237098, 306801154, 1073804039, 2147608078]

約数ペア:

[(1, 2147608078), (2, 1073804039), (7, 306801154), (11, 195237098), (14, 153400577), (22, 97618549), (77, 27891014), (154, 13945507), (181, 11865238), (362, 5932619), (1267, 1695034), (1991, 1078658), (2534, 847517), (3982, 539329), (13937, 154094), (27874, 77047)]