2051216342

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{9887}}^1$

素因数の和:10005

約数の個数: 48

約数和(自身を含む): 3753682560

約数和(自身を除く): 1702466218

約数列:

[1, 2, 7, 14, 29, 49, 58, 73, 98, 146, 203, 406, 511, 1022, 1421, 2117, 2842, 3577, 4234, 7154, 9887, 14819, 19774, 29638, 69209, 103733, 138418, 207466, 286723, 484463, 573446, 721751, 968926, 1443502, 2007061, 4014122, 5052257, 10104514, 14049427, 20930779, 28098854, 35365799, 41861558, 70731598, 146515453, 293030906, 1025608171, 2051216342]

約数ペア:

[(1, 2051216342), (2, 1025608171), (7, 293030906), (14, 146515453), (29, 70731598), (49, 41861558), (58, 35365799), (73, 28098854), (98, 20930779), (146, 14049427), (203, 10104514), (406, 5052257), (511, 4014122), (1022, 2007061), (1421, 1443502), (2117, 968926), (2842, 721751), (3577, 573446), (4234, 484463), (7154, 286723), (9887, 207466), (14819, 138418), (19774, 103733), (29638, 69209)]