2855962076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{3697}}^1$

素因数の和:3990

約数の個数: 48

約数和(自身を含む): 5540432352

約数和(自身を除く): 2684470276

約数列:

[1, 2, 4, 11, 22, 44, 97, 181, 194, 362, 388, 724, 1067, 1991, 2134, 3697, 3982, 4268, 7394, 7964, 14788, 17557, 35114, 40667, 70228, 81334, 162668, 193127, 358609, 386254, 669157, 717218, 772508, 1338314, 1434436, 2676628, 3944699, 7360727, 7889398, 14721454, 15778796, 29442908, 64908229, 129816458, 259632916, 713990519, 1427981038, 2855962076]

約数ペア:

[(1, 2855962076), (2, 1427981038), (4, 713990519), (11, 259632916), (22, 129816458), (44, 64908229), (97, 29442908), (181, 15778796), (194, 14721454), (362, 7889398), (388, 7360727), (724, 3944699), (1067, 2676628), (1991, 1434436), (2134, 1338314), (3697, 772508), (3982, 717218), (4268, 669157), (7394, 386254), (7964, 358609), (14788, 193127), (17557, 162668), (35114, 81334), (40667, 70228)]