90492364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{11789}}^1$

素因数の和:11913

約数の個数: 24

約数和(自身を含む): 168361200

約数和(自身を除く): 77868836

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 11789, 23578, 47156, 223991, 447982, 895964, 1190689, 2381378, 4762756, 22623091, 45246182, 90492364]

約数ペア:

[(1, 90492364), (2, 45246182), (4, 22623091), (19, 4762756), (38, 2381378), (76, 1190689), (101, 895964), (202, 447982), (404, 223991), (1919, 47156), (3838, 23578), (7676, 11789)]