20165298

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197699}}^1$

素因数の和:197721

約数の個数: 16

約数和(自身を含む): 42703200

約数和(自身を除く): 22537902

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197699, 395398, 593097, 1186194, 3360883, 6721766, 10082649, 20165298]

約数ペア:

[(1, 20165298), (2, 10082649), (3, 6721766), (6, 3360883), (17, 1186194), (34, 593097), (51, 395398), (102, 197699)]