20150846

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1603

約数の個数: 16

約数和(自身を含む): 30974400

約数和(自身を除く): 10823554

約数列:

[1, 2, 79, 89, 158, 178, 1433, 2866, 7031, 14062, 113207, 127537, 226414, 255074, 10075423, 20150846]

約数ペア:

[(1, 20150846), (2, 10075423), (79, 255074), (89, 226414), (158, 127537), (178, 113207), (1433, 14062), (2866, 7031)]