80025588

素因数分解:

$2^2\times 3^2\times {\mathrm{2222933}}^1$

素因数の和:2222943

約数の個数: 18

約数和(自身を含む): 202286994

約数和(自身を除く): 122261406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2222933, 4445866, 6668799, 8891732, 13337598, 20006397, 26675196, 40012794, 80025588]

約数ペア:

[(1, 80025588), (2, 40012794), (3, 26675196), (4, 20006397), (6, 13337598), (9, 8891732), (12, 6668799), (18, 4445866), (36, 2222933)]