1039156778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{3761}}^1$

素因数の和:4454

約数の個数: 32

約数和(自身を含む): 1793119680

約数和(自身を除く): 753962902

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 661, 1322, 3761, 7271, 7522, 12559, 14542, 25118, 41371, 71459, 82742, 138149, 142918, 276298, 786049, 1572098, 2486021, 4972042, 27346231, 47234399, 54692462, 94468798, 519578389, 1039156778]

約数ペア:

[(1, 1039156778), (2, 519578389), (11, 94468798), (19, 54692462), (22, 47234399), (38, 27346231), (209, 4972042), (418, 2486021), (661, 1572098), (1322, 786049), (3761, 276298), (7271, 142918), (7522, 138149), (12559, 82742), (14542, 71459), (25118, 41371)]