2132967376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{18637}}^1$

素因数の和:18979

約数の個数: 40

約数和(自身を含む): 4326401664

約数和(自身を除く): 2193434288

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 311, 368, 622, 1244, 2488, 4976, 7153, 14306, 18637, 28612, 37274, 57224, 74548, 114448, 149096, 298192, 428651, 857302, 1714604, 3429208, 5796107, 6858416, 11592214, 23184428, 46368856, 92737712, 133310461, 266620922, 533241844, 1066483688, 2132967376]

約数ペア:

[(1, 2132967376), (2, 1066483688), (4, 533241844), (8, 266620922), (16, 133310461), (23, 92737712), (46, 46368856), (92, 23184428), (184, 11592214), (311, 6858416), (368, 5796107), (622, 3429208), (1244, 1714604), (2488, 857302), (4976, 428651), (7153, 298192), (14306, 149096), (18637, 114448), (28612, 74548), (37274, 57224)]