3220996841564

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{19739887}}^1$

素因数の和:19740042

約数の個数: 36

約数和(自身を含む): 6001676067744

約数和(自身を除く): 2780679226180

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 361, 452, 722, 1444, 2147, 4294, 8588, 40793, 81586, 163172, 19739887, 39479774, 78959548, 375057853, 750115706, 1500231412, 2230607231, 4461214462, 7126099207, 8922428924, 14252198414, 28504396828, 42381537389, 84763074778, 169526149556, 805249210391, 1610498420782, 3220996841564]

約数ペア:

[(1, 3220996841564), (2, 1610498420782), (4, 805249210391), (19, 169526149556), (38, 84763074778), (76, 42381537389), (113, 28504396828), (226, 14252198414), (361, 8922428924), (452, 7126099207), (722, 4461214462), (1444, 2230607231), (2147, 1500231412), (4294, 750115706), (8588, 375057853), (40793, 78959548), (81586, 39479774), (163172, 19739887)]