2196590474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1189919}}^1$

素因数の和:1190005

約数の個数: 16

約数和(自身を含む): 3598318080

約数和(自身を除く): 1401727606

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 1189919, 2379838, 15468947, 30937894, 84484249, 168968498, 1098295237, 2196590474]

約数ペア:

[(1, 2196590474), (2, 1098295237), (13, 168968498), (26, 84484249), (71, 30937894), (142, 15468947), (923, 2379838), (1846, 1189919)]