2019979599

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{55799}}^1$

素因数の和:56910

約数の個数: 16

約数和(自身を含む): 2940883200

約数和(自身を除く): 920903601

約数列:

[1, 3, 11, 33, 1097, 3291, 12067, 36201, 55799, 167397, 613789, 1841367, 61211503, 183634509, 673326533, 2019979599]

約数ペア:

[(1, 2019979599), (3, 673326533), (11, 183634509), (33, 61211503), (1097, 1841367), (3291, 613789), (12067, 167397), (36201, 55799)]