2002330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 3991680

約数和(自身を除く): 1989350

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 167, 218, 334, 545, 835, 1090, 1199, 1670, 1837, 2398, 3674, 5995, 9185, 11990, 18203, 18370, 36406, 91015, 182030, 200233, 400466, 1001165, 2002330]

約数ペア:

[(1, 2002330), (2, 1001165), (5, 400466), (10, 200233), (11, 182030), (22, 91015), (55, 36406), (109, 18370), (110, 18203), (167, 11990), (218, 9185), (334, 5995), (545, 3674), (835, 2398), (1090, 1837), (1199, 1670)]