2023743490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{20333}}^1$

素因数の和:20646

約数の個数: 32

約数和(自身を含む): 3755283120

約数和(自身を除く): 1731539630

約数列:

[1, 2, 5, 10, 37, 74, 185, 269, 370, 538, 1345, 2690, 9953, 19906, 20333, 40666, 49765, 99530, 101665, 203330, 752321, 1504642, 3761605, 5469577, 7523210, 10939154, 27347885, 54695770, 202374349, 404748698, 1011871745, 2023743490]

約数ペア:

[(1, 2023743490), (2, 1011871745), (5, 404748698), (10, 202374349), (37, 54695770), (74, 27347885), (185, 10939154), (269, 7523210), (370, 5469577), (538, 3761605), (1345, 1504642), (2690, 752321), (9953, 203330), (19906, 101665), (20333, 99530), (40666, 49765)]