137377204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2020253}}^1$

素因数の和:2020274

約数の個数: 12

約数和(自身を含む): 254552004

約数和(自身を除く): 117174800

約数列:

[1, 2, 4, 17, 34, 68, 2020253, 4040506, 8081012, 34344301, 68688602, 137377204]

約数ペア:

[(1, 137377204), (2, 68688602), (4, 34344301), (17, 8081012), (34, 4040506), (68, 2020253)]