2013254917

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{13681}}^1$

素因数の和:13860

約数の個数: 16

約数和(自身を含む): 2143586304

約数和(自身を除く): 130331387

約数列:

[1, 31, 47, 101, 1457, 3131, 4747, 13681, 147157, 424111, 643007, 1381781, 19933217, 42835211, 64943707, 2013254917]

約数ペア:

[(1, 2013254917), (31, 64943707), (47, 42835211), (101, 19933217), (1457, 1381781), (3131, 643007), (4747, 424111), (13681, 147157)]