20200854

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146383}}^1$

素因数の和:146411

約数の個数: 16

約数和(自身を含む): 42158592

約数和(自身を除く): 21957738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 146383, 292766, 439149, 878298, 3366809, 6733618, 10100427, 20200854]

約数ペア:

[(1, 20200854), (2, 10100427), (3, 6733618), (6, 3366809), (23, 878298), (46, 439149), (69, 292766), (138, 146383)]