20933606

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:703

約数の個数: 16

約数和(自身を含む): 31860000

約数和(自身を除く): 10926394

約数列:

[1, 2, 149, 199, 298, 353, 398, 706, 29651, 52597, 59302, 70247, 105194, 140494, 10466803, 20933606]

約数ペア:

[(1, 20933606), (2, 10466803), (149, 140494), (199, 105194), (298, 70247), (353, 59302), (398, 52597), (706, 29651)]