20392261794

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1103}}^1\times {\mathrm{44657}}^1$

素因数の和:45791

約数の個数: 48

約数和(自身を含む): 46147076352

約数和(自身を除く): 25754814558

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1103, 2206, 3309, 6618, 9927, 19854, 25369, 44657, 50738, 76107, 89314, 133971, 152214, 228321, 267942, 401913, 456642, 803826, 1027111, 2054222, 3081333, 6162666, 9243999, 18487998, 49256671, 98513342, 147770013, 295540026, 443310039, 886620078, 1132903433, 2265806866, 3398710299, 6797420598, 10196130897, 20392261794]

約数ペア:

[(1, 20392261794), (2, 10196130897), (3, 6797420598), (6, 3398710299), (9, 2265806866), (18, 1132903433), (23, 886620078), (46, 443310039), (69, 295540026), (138, 147770013), (207, 98513342), (414, 49256671), (1103, 18487998), (2206, 9243999), (3309, 6162666), (6618, 3081333), (9927, 2054222), (19854, 1027111), (25369, 803826), (44657, 456642), (50738, 401913), (76107, 267942), (89314, 228321), (133971, 152214)]