19927698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16361}}^1$

素因数の和:16402

約数の個数: 32

約数和(自身を含む): 47122560

約数和(自身を除く): 27194862

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 16361, 32722, 49083, 98166, 114527, 229054, 343581, 474469, 687162, 948938, 1423407, 2846814, 3321283, 6642566, 9963849, 19927698]

約数ペア:

[(1, 19927698), (2, 9963849), (3, 6642566), (6, 3321283), (7, 2846814), (14, 1423407), (21, 948938), (29, 687162), (42, 474469), (58, 343581), (87, 229054), (174, 114527), (203, 98166), (406, 49083), (609, 32722), (1218, 16361)]