2100090746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1205563}}^1$

素因数の和:1205645

約数の個数: 16

約数和(自身を含む): 3443090784

約数和(自身を除く): 1343000038

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 1205563, 2411126, 15672319, 31344638, 80772721, 161545442, 1050045373, 2100090746]

約数ペア:

[(1, 2100090746), (2, 1050045373), (13, 161545442), (26, 80772721), (67, 31344638), (134, 15672319), (871, 2411126), (1742, 1205563)]