20243676442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1439}}^1\times {\mathrm{3923}}^1$

素因数の和:5538

約数の個数: 32

約数和(自身を含む): 33360906240

約数和(自身を除く): 13117229798

約数列:

[1, 2, 11, 22, 163, 326, 1439, 1793, 2878, 3586, 3923, 7846, 15829, 31658, 43153, 86306, 234557, 469114, 639449, 1278898, 2580127, 5160254, 5645197, 7033939, 11290394, 14067878, 62097167, 124194334, 920167111, 1840334222, 10121838221, 20243676442]

約数ペア:

[(1, 20243676442), (2, 10121838221), (11, 1840334222), (22, 920167111), (163, 124194334), (326, 62097167), (1439, 14067878), (1793, 11290394), (2878, 7033939), (3586, 5645197), (3923, 5160254), (7846, 2580127), (15829, 1278898), (31658, 639449), (43153, 469114), (86306, 234557)]