20303729

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 22602240

約数和(自身を除く): 2298511

約数列:

[1, 17, 31, 59, 527, 653, 1003, 1829, 11101, 20243, 31093, 38527, 344131, 654959, 1194337, 20303729]

約数ペア:

[(1, 20303729), (17, 1194337), (31, 654959), (59, 344131), (527, 38527), (653, 31093), (1003, 20243), (1829, 11101)]