20508724339

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{7673}}^1$

素因数の和:7839

約数の個数: 32

約数和(自身を含む): 22675749120

約数和(自身を除く): 2167024781

約数列:

[1, 29, 37, 47, 53, 1073, 1363, 1537, 1739, 1961, 2491, 7673, 50431, 56869, 72239, 92167, 222517, 283901, 360631, 406669, 2672843, 8233129, 10458299, 11793401, 13343347, 15046753, 19113443, 386957063, 436355837, 554289847, 707197391, 20508724339]

約数ペア:

[(1, 20508724339), (29, 707197391), (37, 554289847), (47, 436355837), (53, 386957063), (1073, 19113443), (1363, 15046753), (1537, 13343347), (1739, 11793401), (1961, 10458299), (2491, 8233129), (7673, 2672843), (50431, 406669), (56869, 360631), (72239, 283901), (92167, 222517)]