2011315703021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{11256083}}^1$

素因数の和:11256580

約数の個数: 16

約数和(自身を含む): 2227083755904

約数和(自身を除く): 215768052883

約数列:

[1, 17, 23, 391, 457, 7769, 10511, 178687, 11256083, 191353411, 258889909, 4401128453, 5144029931, 87448508827, 118312688413, 2011315703021]

約数ペア:

[(1, 2011315703021), (17, 118312688413), (23, 87448508827), (391, 5144029931), (457, 4401128453), (7769, 258889909), (10511, 191353411), (178687, 11256083)]