2908086838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1\times {\mathrm{1229}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 4663864800

約数和(自身を除く): 1755777962

約数列:

[1, 2, 19, 38, 73, 146, 853, 1229, 1387, 1706, 2458, 2774, 16207, 23351, 32414, 46702, 62269, 89717, 124538, 179434, 1048337, 1183111, 1704623, 2096674, 2366222, 3409246, 19918403, 39836806, 76528601, 153057202, 1454043419, 2908086838]

約数ペア:

[(1, 2908086838), (2, 1454043419), (19, 153057202), (38, 76528601), (73, 39836806), (146, 19918403), (853, 3409246), (1229, 2366222), (1387, 2096674), (1706, 1704623), (2458, 1183111), (2774, 1048337), (16207, 179434), (23351, 124538), (32414, 89717), (46702, 62269)]