20171483

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 22886400

約数和(自身を除く): 2714917

約数列:

[1, 19, 23, 31, 437, 589, 713, 1489, 13547, 28291, 34247, 46159, 650693, 877021, 1061657, 20171483]

約数ペア:

[(1, 20171483), (19, 1061657), (23, 877021), (31, 650693), (437, 46159), (589, 34247), (713, 28291), (1489, 13547)]