2019356747

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{2897}}^1$

素因数の和:3358

約数の個数: 16

約数和(自身を含む): 2162093472

約数和(自身を除く): 142736725

約数列:

[1, 17, 131, 313, 2227, 2897, 5321, 41003, 49249, 379507, 697051, 906761, 6451619, 15414937, 118785691, 2019356747]

約数ペア:

[(1, 2019356747), (17, 118785691), (131, 15414937), (313, 6451619), (2227, 906761), (2897, 697051), (5321, 379507), (41003, 49249)]