20144859990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{671495333}}^1$

素因数の和:671495343

約数の個数: 16

約数和(自身を含む): 48347664048

約数和(自身を除く): 28202804058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 671495333, 1342990666, 2014485999, 3357476665, 4028971998, 6714953330, 10072429995, 20144859990]

約数ペア:

[(1, 20144859990), (2, 10072429995), (3, 6714953330), (5, 4028971998), (6, 3357476665), (10, 2014485999), (15, 1342990666), (30, 671495333)]