2019415299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{27803}}^1$

素因数の和:27919

約数の個数: 32

約数和(自身を含む): 3074899968

約数和(自身を除く): 1055484669

約数列:

[1, 3, 11, 31, 33, 71, 93, 213, 341, 781, 1023, 2201, 2343, 6603, 24211, 27803, 72633, 83409, 305833, 861893, 917499, 1974013, 2585679, 5922039, 9480823, 21714143, 28442469, 61194403, 65142429, 183583209, 673138433, 2019415299]

約数ペア:

[(1, 2019415299), (3, 673138433), (11, 183583209), (31, 65142429), (33, 61194403), (71, 28442469), (93, 21714143), (213, 9480823), (341, 5922039), (781, 2585679), (1023, 1974013), (2201, 917499), (2343, 861893), (6603, 305833), (24211, 83409), (27803, 72633)]