20957022017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1459}}^1\times {\mathrm{14321}}^1$

素因数の和:15856

約数の個数: 16

約数和(自身を含む): 22582929600

約数和(自身を除く): 1625907583

約数列:

[1, 17, 59, 1003, 1459, 14321, 24803, 86081, 243457, 844939, 1463377, 14363963, 20894339, 355203763, 1232766001, 20957022017]

約数ペア:

[(1, 20957022017), (17, 1232766001), (59, 355203763), (1003, 20894339), (1459, 14363963), (14321, 1463377), (24803, 844939), (86081, 243457)]