2001844238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{821101}}^1$

素因数の和:821179

約数の個数: 16

約数和(自身を含む): 3192444576

約数和(自身を除く): 1190600338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 821101, 1642202, 18885323, 37770646, 43518353, 87036706, 1000922119, 2001844238]

約数ペア:

[(1, 2001844238), (2, 1000922119), (23, 87036706), (46, 43518353), (53, 37770646), (106, 18885323), (1219, 1642202), (2438, 821101)]