2004134402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{62861}}^1$

素因数の和:63721

約数の個数: 16

約数和(自身を含む): 3168244800

約数和(自身を除く): 1164110398

約数列:

[1, 2, 19, 38, 839, 1678, 15941, 31882, 62861, 125722, 1194359, 2388718, 52740379, 105480758, 1002067201, 2004134402]

約数ペア:

[(1, 2004134402), (2, 1002067201), (19, 105480758), (38, 52740379), (839, 2388718), (1678, 1194359), (15941, 125722), (31882, 62861)]