2076803422

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 3392928000

約数和(自身を除く): 1316124578

約数列:

[1, 2, 41, 43, 59, 67, 82, 86, 118, 134, 149, 298, 1763, 2419, 2537, 2747, 2881, 3526, 3953, 4838, 5074, 5494, 5762, 6109, 6407, 7906, 8791, 9983, 12218, 12814, 17582, 19966, 104017, 118121, 162073, 169979, 208034, 236242, 262687, 324146, 339958, 360431, 378013, 409303, 429269, 525374, 588997, 720862, 756026, 818606, 858538, 1177994, 6969139, 13938278, 15498533, 17600029, 24148877, 25326871, 30997066, 35200058, 48297754, 50653742, 1038401711, 2076803422]

約数ペア:

[(1, 2076803422), (2, 1038401711), (41, 50653742), (43, 48297754), (59, 35200058), (67, 30997066), (82, 25326871), (86, 24148877), (118, 17600029), (134, 15498533), (149, 13938278), (298, 6969139), (1763, 1177994), (2419, 858538), (2537, 818606), (2747, 756026), (2881, 720862), (3526, 588997), (3953, 525374), (4838, 429269), (5074, 409303), (5494, 378013), (5762, 360431), (6109, 339958), (6407, 324146), (7906, 262687), (8791, 236242), (9983, 208034), (12218, 169979), (12814, 162073), (17582, 118121), (19966, 104017)]