3318340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1999}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 7056000

約数和(自身を除く): 3737660

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 1999, 3998, 7996, 9995, 19990, 39980, 165917, 331834, 663668, 829585, 1659170, 3318340]

約数ペア:

[(1, 3318340), (2, 1659170), (4, 829585), (5, 663668), (10, 331834), (20, 165917), (83, 39980), (166, 19990), (332, 9995), (415, 7996), (830, 3998), (1660, 1999)]