1982024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 4112640

約数和(自身を除く): 2130616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 223, 404, 446, 808, 892, 1111, 1784, 2222, 2453, 4444, 4906, 8888, 9812, 19624, 22523, 45046, 90092, 180184, 247753, 495506, 991012, 1982024]

約数ペア:

[(1, 1982024), (2, 991012), (4, 495506), (8, 247753), (11, 180184), (22, 90092), (44, 45046), (88, 22523), (101, 19624), (202, 9812), (223, 8888), (404, 4906), (446, 4444), (808, 2453), (892, 2222), (1111, 1784)]