2045442042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{222379}}^1$

素因数の和:222467

約数の個数: 48

約数和(自身を含む): 5134309440

約数和(自身を除く): 3088867398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 222379, 444758, 667137, 1334274, 1556653, 2001411, 3113306, 4002822, 4669959, 9339918, 14009877, 16233667, 28019754, 32467334, 48701001, 97402002, 113635669, 146103003, 227271338, 292206006, 340907007, 681814014, 1022721021, 2045442042]

約数ペア:

[(1, 2045442042), (2, 1022721021), (3, 681814014), (6, 340907007), (7, 292206006), (9, 227271338), (14, 146103003), (18, 113635669), (21, 97402002), (42, 48701001), (63, 32467334), (73, 28019754), (126, 16233667), (146, 14009877), (219, 9339918), (438, 4669959), (511, 4002822), (657, 3113306), (1022, 2001411), (1314, 1556653), (1533, 1334274), (3066, 667137), (4599, 444758), (9198, 222379)]