2037846692

素因数分解:

$2^2\times 7^3\times {\mathrm{673}}^1\times {\mathrm{2207}}^1$

素因数の和:2905

約数の個数: 48

約数和(自身を含む): 4166937600

約数和(自身を除く): 2129090908

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 673, 686, 1346, 1372, 2207, 2692, 4414, 4711, 8828, 9422, 15449, 18844, 30898, 32977, 61796, 65954, 108143, 131908, 216286, 230839, 432572, 461678, 757001, 923356, 1485311, 1514002, 2970622, 3028004, 5941244, 10397177, 20794354, 41588708, 72780239, 145560478, 291120956, 509461673, 1018923346, 2037846692]

約数ペア:

[(1, 2037846692), (2, 1018923346), (4, 509461673), (7, 291120956), (14, 145560478), (28, 72780239), (49, 41588708), (98, 20794354), (196, 10397177), (343, 5941244), (673, 3028004), (686, 2970622), (1346, 1514002), (1372, 1485311), (2207, 923356), (2692, 757001), (4414, 461678), (4711, 432572), (8828, 230839), (9422, 216286), (15449, 131908), (18844, 108143), (30898, 65954), (32977, 61796)]