2108794872

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{50527}}^1$

素因数の和:50620

約数の個数: 64

約数和(自身を含む): 5529784320

約数和(自身を除く): 3420989448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 888, 1128, 1739, 3478, 5217, 6956, 10434, 13912, 20868, 41736, 50527, 101054, 151581, 202108, 303162, 404216, 606324, 1212648, 1869499, 2374769, 3738998, 4749538, 5608497, 7124307, 7477996, 9499076, 11216994, 14248614, 14955992, 18998152, 22433988, 28497228, 44867976, 56994456, 87866453, 175732906, 263599359, 351465812, 527198718, 702931624, 1054397436, 2108794872]

約数ペア:

[(1, 2108794872), (2, 1054397436), (3, 702931624), (4, 527198718), (6, 351465812), (8, 263599359), (12, 175732906), (24, 87866453), (37, 56994456), (47, 44867976), (74, 28497228), (94, 22433988), (111, 18998152), (141, 14955992), (148, 14248614), (188, 11216994), (222, 9499076), (282, 7477996), (296, 7124307), (376, 5608497), (444, 4749538), (564, 3738998), (888, 2374769), (1128, 1869499), (1739, 1212648), (3478, 606324), (5217, 404216), (6956, 303162), (10434, 202108), (13912, 151581), (20868, 101054), (41736, 50527)]