20050867076

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1\times {\mathrm{1019}}^1$

素因数の和:2028

約数の個数: 48

約数和(自身を含む): 36097555200

約数和(自身を除く): 16046688124

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 853, 1019, 1706, 2038, 3412, 4076, 5767, 11534, 23068, 62269, 67387, 74387, 80501, 124538, 134774, 148774, 161002, 249076, 269548, 297548, 322004, 869207, 1738414, 3476828, 4919251, 5876573, 9838502, 11753146, 19677004, 23506292, 63452111, 68667353, 126904222, 137334706, 253808444, 274669412, 5012716769, 10025433538, 20050867076]

約数ペア:

[(1, 20050867076), (2, 10025433538), (4, 5012716769), (73, 274669412), (79, 253808444), (146, 137334706), (158, 126904222), (292, 68667353), (316, 63452111), (853, 23506292), (1019, 19677004), (1706, 11753146), (2038, 9838502), (3412, 5876573), (4076, 4919251), (5767, 3476828), (11534, 1738414), (23068, 869207), (62269, 322004), (67387, 297548), (74387, 269548), (80501, 249076), (124538, 161002), (134774, 148774)]