2020973323

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1\times {\mathrm{1231}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 2160829440

約数和(自身を除く): 139856117

約数列:

[1, 19, 71, 1217, 1231, 1349, 23123, 23389, 86407, 87401, 1498127, 1641733, 1660619, 28464413, 106367017, 2020973323]

約数ペア:

[(1, 2020973323), (19, 106367017), (71, 28464413), (1217, 1660619), (1231, 1641733), (1349, 1498127), (23123, 87401), (23389, 86407)]