19983328556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3681527}}^1$

素因数の和:3681613

約数の個数: 24

約数和(自身を含む): 37109802240

約数和(自身を除く): 17126473684

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 3681527, 7363054, 14726108, 84675121, 169350242, 217210093, 338700484, 434420186, 868840372, 4995832139, 9991664278, 19983328556]

約数ペア:

[(1, 19983328556), (2, 9991664278), (4, 4995832139), (23, 868840372), (46, 434420186), (59, 338700484), (92, 217210093), (118, 169350242), (236, 84675121), (1357, 14726108), (2714, 7363054), (5428, 3681527)]