2009139664345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1093}}^1\times {\mathrm{1123}}^1\times {\mathrm{29761}}^1$

素因数の和:31993

約数の個数: 32

約数和(自身を含む): 2634985574784

約数和(自身を除く): 625845910439

約数列:

[1, 5, 11, 55, 1093, 1123, 5465, 5615, 12023, 12353, 29761, 60115, 61765, 148805, 327371, 1227439, 1636855, 6137195, 13501829, 32528773, 33421603, 67509145, 162643865, 167108015, 357816503, 367637633, 1789082515, 1838188165, 36529812079, 182649060395, 401827932869, 2009139664345]

約数ペア:

[(1, 2009139664345), (5, 401827932869), (11, 182649060395), (55, 36529812079), (1093, 1838188165), (1123, 1789082515), (5465, 367637633), (5615, 357816503), (12023, 167108015), (12353, 162643865), (29761, 67509145), (60115, 33421603), (61765, 32528773), (148805, 13501829), (327371, 6137195), (1227439, 1636855)]