20910360048

素因数分解:

$2^4\times 3^1\times {\mathrm{953}}^1\times {\mathrm{457117}}^1$

素因数の和:458081

約数の個数: 40

約数和(自身を含む): 54075230928

約数和(自身を除く): 33164870880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 953, 1906, 2859, 3812, 5718, 7624, 11436, 15248, 22872, 45744, 457117, 914234, 1371351, 1828468, 2742702, 3656936, 5485404, 7313872, 10970808, 21941616, 435632501, 871265002, 1306897503, 1742530004, 2613795006, 3485060008, 5227590012, 6970120016, 10455180024, 20910360048]

約数ペア:

[(1, 20910360048), (2, 10455180024), (3, 6970120016), (4, 5227590012), (6, 3485060008), (8, 2613795006), (12, 1742530004), (16, 1306897503), (24, 871265002), (48, 435632501), (953, 21941616), (1906, 10970808), (2859, 7313872), (3812, 5485404), (5718, 3656936), (7624, 2742702), (11436, 1828468), (15248, 1371351), (22872, 914234), (45744, 457117)]