2087509754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1\times {\mathrm{1861}}^1$

素因数の和:2702

約数の個数: 32

約数和(自身を含む): 3473330112

約数和(自身を除く): 1385820358

約数列:

[1, 2, 11, 22, 67, 134, 737, 761, 1474, 1522, 1861, 3722, 8371, 16742, 20471, 40942, 50987, 101974, 124687, 249374, 560857, 1121714, 1371557, 1416221, 2743114, 2832442, 15578431, 31156862, 94886807, 189773614, 1043754877, 2087509754]

約数ペア:

[(1, 2087509754), (2, 1043754877), (11, 189773614), (22, 94886807), (67, 31156862), (134, 15578431), (737, 2832442), (761, 2743114), (1474, 1416221), (1522, 1371557), (1861, 1121714), (3722, 560857), (8371, 249374), (16742, 124687), (20471, 101974), (40942, 50987)]