2008090388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{85103}}^1$

素因数の和:85471

約数の個数: 24

約数和(自身を含む): 3731640192

約数和(自身を除く): 1723549804

約数列:

[1, 2, 4, 17, 34, 68, 347, 694, 1388, 5899, 11798, 23596, 85103, 170206, 340412, 1446751, 2893502, 5787004, 29530741, 59061482, 118122964, 502022597, 1004045194, 2008090388]

約数ペア:

[(1, 2008090388), (2, 1004045194), (4, 502022597), (17, 118122964), (34, 59061482), (68, 29530741), (347, 5787004), (694, 2893502), (1388, 1446751), (5899, 340412), (11798, 170206), (23596, 85103)]