2181396055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{24007}}^1$

素因数の和:25098

約数の個数: 16

約数和(自身を含む): 2774364480

約数和(自身を除く): 592968425

約数列:

[1, 5, 17, 85, 1069, 5345, 18173, 24007, 90865, 120035, 408119, 2040595, 25663483, 128317415, 436279211, 2181396055]

約数ペア:

[(1, 2181396055), (5, 436279211), (17, 128317415), (85, 25663483), (1069, 2040595), (5345, 408119), (18173, 120035), (24007, 90865)]