2017113156

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{10193}}^1$

素因数の和:10465

約数の個数: 72

約数和(自身を含む): 5343287040

約数和(自身を除く): 3326173884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 239, 276, 414, 478, 717, 828, 956, 1434, 2151, 2868, 4302, 5497, 8604, 10193, 10994, 16491, 20386, 21988, 30579, 32982, 40772, 49473, 61158, 65964, 91737, 98946, 122316, 183474, 197892, 234439, 366948, 468878, 703317, 937756, 1406634, 2109951, 2436127, 2813268, 4219902, 4872254, 7308381, 8439804, 9744508, 14616762, 21925143, 29233524, 43850286, 56030921, 87700572, 112061842, 168092763, 224123684, 336185526, 504278289, 672371052, 1008556578, 2017113156]

約数ペア:

[(1, 2017113156), (2, 1008556578), (3, 672371052), (4, 504278289), (6, 336185526), (9, 224123684), (12, 168092763), (18, 112061842), (23, 87700572), (36, 56030921), (46, 43850286), (69, 29233524), (92, 21925143), (138, 14616762), (207, 9744508), (239, 8439804), (276, 7308381), (414, 4872254), (478, 4219902), (717, 2813268), (828, 2436127), (956, 2109951), (1434, 1406634), (2151, 937756), (2868, 703317), (4302, 468878), (5497, 366948), (8604, 234439), (10193, 197892), (10994, 183474), (16491, 122316), (20386, 98946), (21988, 91737), (30579, 65964), (32982, 61158), (40772, 49473)]