20131357836

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{1531}}^1\times {\mathrm{2861}}^1$

素因数の和:4782

約数の個数: 48

約数和(自身を含む): 47143047168

約数和(自身を除く): 27011689332

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 1149, 1531, 1532, 2298, 2861, 3062, 4593, 4596, 5722, 6124, 8583, 9186, 11444, 17166, 18372, 34332, 586373, 1095763, 1172746, 1759119, 2191526, 2345492, 3287289, 3518238, 4380191, 4383052, 6574578, 7036476, 8760382, 13140573, 13149156, 17520764, 26281146, 52562292, 1677613153, 3355226306, 5032839459, 6710452612, 10065678918, 20131357836]

約数ペア:

[(1, 20131357836), (2, 10065678918), (3, 6710452612), (4, 5032839459), (6, 3355226306), (12, 1677613153), (383, 52562292), (766, 26281146), (1149, 17520764), (1531, 13149156), (1532, 13140573), (2298, 8760382), (2861, 7036476), (3062, 6574578), (4593, 4383052), (4596, 4380191), (5722, 3518238), (6124, 3287289), (8583, 2345492), (9186, 2191526), (11444, 1759119), (17166, 1172746), (18372, 1095763), (34332, 586373)]