18717102

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{20389}}^1$

素因数の和:20417

約数の個数: 32

約数和(自身を含む): 44042400

約数和(自身を除く): 25325298

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 20389, 40778, 61167, 122334, 183501, 346613, 367002, 550503, 693226, 1039839, 1101006, 2079678, 3119517, 6239034, 9358551, 18717102]

約数ペア:

[(1, 18717102), (2, 9358551), (3, 6239034), (6, 3119517), (9, 2079678), (17, 1101006), (18, 1039839), (27, 693226), (34, 550503), (51, 367002), (54, 346613), (102, 183501), (153, 122334), (306, 61167), (459, 40778), (918, 20389)]