2021692853

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1301}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 2270375520

約数和(自身を除く): 248682667

約数列:

[1, 17, 19, 283, 289, 323, 1301, 4811, 5377, 5491, 22117, 24719, 81787, 91409, 368183, 375989, 420223, 1553953, 6259111, 6995477, 7143791, 106404887, 118923109, 2021692853]

約数ペア:

[(1, 2021692853), (17, 118923109), (19, 106404887), (283, 7143791), (289, 6995477), (323, 6259111), (1301, 1553953), (4811, 420223), (5377, 375989), (5491, 368183), (22117, 91409), (24719, 81787)]