20924382

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{205141}}^1$

素因数の和:205163

約数の個数: 16

約数和(自身を含む): 44310672

約数和(自身を除く): 23386290

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 205141, 410282, 615423, 1230846, 3487397, 6974794, 10462191, 20924382]

約数ペア:

[(1, 20924382), (2, 10462191), (3, 6974794), (6, 3487397), (17, 1230846), (34, 615423), (51, 410282), (102, 205141)]