1949852067

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1\times {\mathrm{22027}}^1$

素因数の和:23602

約数の個数: 16

約数和(自身を含む): 2738520960

約数和(自身を除く): 788668893

約数列:

[1, 3, 19, 57, 1553, 4659, 22027, 29507, 66081, 88521, 418513, 1255539, 34207931, 102623793, 649950689, 1949852067]

約数ペア:

[(1, 1949852067), (3, 649950689), (19, 102623793), (57, 34207931), (1553, 1255539), (4659, 418513), (22027, 88521), (29507, 66081)]