19799496

素因数分解:

$2^3\times 3^2\times {\mathrm{274993}}^1$

素因数の和:275005

約数の個数: 24

約数和(自身を含む): 53623830

約数和(自身を除く): 33824334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 274993, 549986, 824979, 1099972, 1649958, 2199944, 2474937, 3299916, 4949874, 6599832, 9899748, 19799496]

約数ペア:

[(1, 19799496), (2, 9899748), (3, 6599832), (4, 4949874), (6, 3299916), (8, 2474937), (9, 2199944), (12, 1649958), (18, 1099972), (24, 824979), (36, 549986), (72, 274993)]