20567752711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{81299}}^1$

素因数の和:81630

約数の個数: 16

約数和(自身を含む): 22750992000

約数和(自身を除く): 2183239289

約数列:

[1, 11, 109, 211, 1199, 2321, 22999, 81299, 252989, 894289, 8861591, 17154089, 97477501, 188694979, 1869795701, 20567752711]

約数ペア:

[(1, 20567752711), (11, 1869795701), (109, 188694979), (211, 97477501), (1199, 17154089), (2321, 8861591), (22999, 894289), (81299, 252989)]