2022761306

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{21871}}^1$

素因数の和:22357

約数の個数: 16

約数和(自身を含む): 3066104448

約数和(自身を除く): 1043343142

約数列:

[1, 2, 131, 262, 353, 706, 21871, 43742, 46243, 92486, 2865101, 5730202, 7720463, 15440926, 1011380653, 2022761306]

約数ペア:

[(1, 2022761306), (2, 1011380653), (131, 15440926), (262, 7720463), (353, 5730202), (706, 2865101), (21871, 92486), (43742, 46243)]