1427242580

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{252163}}^1$

素因数の和:252455

約数の個数: 24

約数和(自身を含む): 3007812192

約数和(自身を除く): 1580569612

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 252163, 504326, 1008652, 1260815, 2521630, 5043260, 71362129, 142724258, 285448516, 356810645, 713621290, 1427242580]

約数ペア:

[(1, 1427242580), (2, 713621290), (4, 356810645), (5, 285448516), (10, 142724258), (20, 71362129), (283, 5043260), (566, 2521630), (1132, 1260815), (1415, 1008652), (2830, 504326), (5660, 252163)]