2019673029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{2311}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 2988361728

約数和(自身を除く): 968688699

約数列:

[1, 3, 11, 33, 71, 213, 373, 781, 1119, 2311, 2343, 4103, 6933, 12309, 25421, 26483, 76263, 79449, 164081, 291313, 492243, 862003, 873939, 1804891, 2586009, 5414673, 9482033, 28446099, 61202213, 183606639, 673224343, 2019673029]

約数ペア:

[(1, 2019673029), (3, 673224343), (11, 183606639), (33, 61202213), (71, 28446099), (213, 9482033), (373, 5414673), (781, 2586009), (1119, 1804891), (2311, 873939), (2343, 862003), (4103, 492243), (6933, 291313), (12309, 164081), (25421, 79449), (26483, 76263)]