17947893601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{99971}}^1$

素因数の和:100860

約数の個数: 16

約数和(自身を含む): 20634220800

約数和(自身を除く): 2686327199

約数列:

[1, 11, 19, 209, 859, 9449, 16321, 99971, 179531, 1099681, 1899449, 20893939, 85875089, 944625979, 1631626691, 17947893601]

約数ペア:

[(1, 17947893601), (11, 1631626691), (19, 944625979), (209, 85875089), (859, 20893939), (9449, 1899449), (16321, 1099681), (99971, 179531)]