2145890549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1\times {\mathrm{6547}}^1$

素因数の和:7000

約数の個数: 16

約数和(自身を含む): 2376138240

約数和(自身を除く): 230247691

約数列:

[1, 11, 83, 359, 913, 3949, 6547, 29797, 72017, 327767, 543401, 2350373, 5977411, 25854103, 195080959, 2145890549]

約数ペア:

[(1, 2145890549), (11, 195080959), (83, 25854103), (359, 5977411), (913, 2350373), (3949, 543401), (6547, 327767), (29797, 72017)]