2912557918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{6011}}^1$

素因数の和:6384

約数の個数: 32

約数和(自身を含む): 4726874880

約数和(自身を除く): 1814316962

約数列:

[1, 2, 19, 38, 41, 82, 311, 622, 779, 1558, 5909, 6011, 11818, 12022, 12751, 25502, 114209, 228418, 242269, 246451, 484538, 492902, 1869421, 3738842, 4682569, 9365138, 35518999, 71037998, 76646261, 153292522, 1456278959, 2912557918]

約数ペア:

[(1, 2912557918), (2, 1456278959), (19, 153292522), (38, 76646261), (41, 71037998), (82, 35518999), (311, 9365138), (622, 4682569), (779, 3738842), (1558, 1869421), (5909, 492902), (6011, 484538), (11818, 246451), (12022, 242269), (12751, 228418), (25502, 114209)]