1995909766114

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8247561017}}^1$

素因数の和:8247561041

約数の個数: 12

約数和(自身を含む): 3290776846182

約数和(自身を除く): 1294867080068

約数列:

[1, 2, 11, 22, 121, 242, 8247561017, 16495122034, 90723171187, 181446342374, 997954883057, 1995909766114]

約数ペア:

[(1, 1995909766114), (2, 997954883057), (11, 181446342374), (22, 90723171187), (121, 16495122034), (242, 8247561017)]