20078088

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49211}}^1$

素因数の和:49237

約数の個数: 32

約数和(自身を含む): 53148960

約数和(自身を除く): 33070872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49211, 98422, 147633, 196844, 295266, 393688, 590532, 836587, 1181064, 1673174, 2509761, 3346348, 5019522, 6692696, 10039044, 20078088]

約数ペア:

[(1, 20078088), (2, 10039044), (3, 6692696), (4, 5019522), (6, 3346348), (8, 2509761), (12, 1673174), (17, 1181064), (24, 836587), (34, 590532), (51, 393688), (68, 295266), (102, 196844), (136, 147633), (204, 98422), (408, 49211)]