1990016442

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4806803}}^1$

素因数の和:4806834

約数の個数: 24

約数和(自身を含む): 4499168544

約数和(自身を除く): 2509152102

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 4806803, 9613606, 14420409, 28840818, 43261227, 86522454, 110556469, 221112938, 331669407, 663338814, 995008221, 1990016442]

約数ペア:

[(1, 1990016442), (2, 995008221), (3, 663338814), (6, 331669407), (9, 221112938), (18, 110556469), (23, 86522454), (46, 43261227), (69, 28840818), (138, 14420409), (207, 9613606), (414, 4806803)]