1926886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2055

約数の個数: 16

約数和(自身を含む): 3198384

約数和(自身を除く): 1271498

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2003, 4006, 26039, 52078, 74111, 148222, 963443, 1926886]

約数ペア:

[(1, 1926886), (2, 963443), (13, 148222), (26, 74111), (37, 52078), (74, 26039), (481, 4006), (962, 2003)]