19942034189

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6999661}}^1$

素因数の和:6999716

約数の個数: 16

約数和(自身を含む): 25534766976

約数和(自身を除く): 5592732787

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 6999661, 48997627, 76996271, 258987457, 538973897, 1812912199, 2848862027, 19942034189]

約数ペア:

[(1, 19942034189), (7, 2848862027), (11, 1812912199), (37, 538973897), (77, 258987457), (259, 76996271), (407, 48997627), (2849, 6999661)]