19190864001

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1078199}}^1$

素因数の和:1078568

約数の個数: 16

約数和(自身を含む): 27170640000

約数和(自身を除く): 7979775999

約数列:

[1, 3, 17, 51, 349, 1047, 5933, 17799, 1078199, 3234597, 18329383, 54988149, 376291451, 1128874353, 6396954667, 19190864001]

約数ペア:

[(1, 19190864001), (3, 6396954667), (17, 1128874353), (51, 376291451), (349, 54988149), (1047, 18329383), (5933, 3234597), (17799, 1078199)]