2109137424

素因数分解:

$2^4\times 3^1\times {\mathrm{43940363}}^1$

素因数の和:43940374

約数の個数: 20

約数和(自身を含む): 5448605136

約数和(自身を除く): 3339467712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 43940363, 87880726, 131821089, 175761452, 263642178, 351522904, 527284356, 703045808, 1054568712, 2109137424]

約数ペア:

[(1, 2109137424), (2, 1054568712), (3, 703045808), (4, 527284356), (6, 351522904), (8, 263642178), (12, 175761452), (16, 131821089), (24, 87880726), (48, 43940363)]