31018060496

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{4626799}}^1$

素因数の和:4627226

約数の個数: 20

約数和(自身を含む): 60240936000

約数和(自身を除く): 29222875504

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 4626799, 9253598, 18507196, 37014392, 74028784, 1938628781, 3877257562, 7754515124, 15509030248, 31018060496]

約数ペア:

[(1, 31018060496), (2, 15509030248), (4, 7754515124), (8, 3877257562), (16, 1938628781), (419, 74028784), (838, 37014392), (1676, 18507196), (3352, 9253598), (6704, 4626799)]