20543876089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{42131}}^1$

素因数の和:42696

約数の個数: 16

約数和(自身を含む): 22692632256

約数和(自身を除く): 2148756167

約数列:

[1, 11, 97, 457, 1067, 5027, 42131, 44329, 463441, 487619, 4086707, 19253867, 44953777, 211792537, 1867625099, 20543876089]

約数ペア:

[(1, 20543876089), (11, 1867625099), (97, 211792537), (457, 44953777), (1067, 19253867), (5027, 4086707), (42131, 487619), (44329, 463441)]